<SEC-DOCUMENT>0000950170-23-025690.txt : 20230602
<SEC-HEADER>0000950170-23-025690.hdr.sgml : 20230602
<ACCEPTANCE-DATETIME>20230601160602
ACCESSION NUMBER:		0000950170-23-025690
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20230531
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20230601
DATE AS OF CHANGE:		20230601

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNIVERSAL DISPLAY CORP \PA\
		CENTRAL INDEX KEY:			0001005284
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS & ACCESSORIES [3670]
		IRS NUMBER:				232372688
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12031
		FILM NUMBER:		23984687

	BUSINESS ADDRESS:	
		STREET 1:		250 PHILLIPS BOULEVARD
		CITY:			EWING
		STATE:			NJ
		ZIP:			08618
		BUSINESS PHONE:		6096710980

	MAIL ADDRESS:	
		STREET 1:		250 PHILLIPS BOULEVARD
		CITY:			EWING
		STATE:			NJ
		ZIP:			08618
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>oled-20230531.htm
<DESCRIPTION>8-K
<TEXT>
<XBRL>
<?xml version="1.0" encoding="ASCII"?><!-- DFIN New ActiveDisclosure (SM) Inline XBRL Document - http://www.dfinsolutions.com/ --><!-- Creation Date :2023-06-01T13:45:19.7698+00:00 --><!-- Copyright (c) 2023 Donnelly Financial Solutions, Inc. All Rights Reserved. -->
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:nonNumeric="http://www.xbrl.org/dtr/type/non-numeric" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dei="http://xbrl.sec.gov/dei/2022" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:oled="http://www.udcoled.com/20230531" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:utr="http://www.xbrl.org/2009/utr">
 <head>
  <title>8-K</title>
  <meta http-equiv="Content-Type" content="text/html" />
 </head>
 <body style="margin: auto!important;padding: 8px;">
  <div style="display:none;"><ix:header><ix:hidden><ix:nonNumeric id="F_295ee48f-7079-4bb1-ae01-c9f79f9d96e2" name="dei:EntityCentralIndexKey" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f">0001005284</ix:nonNumeric><ix:nonNumeric id="F_6862c33d-cf49-41db-b026-0ef2cbe08f16" name="dei:AmendmentFlag" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" format="ixt:booleanfalse">false</ix:nonNumeric></ix:hidden><ix:references><link:schemaRef xlink:type="simple" xlink:href="oled-20230531.xsd"></link:schemaRef></ix:references><ix:resources><xbrli:context id="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0001005284</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2023-05-31</xbrli:startDate><xbrli:endDate>2023-05-31</xbrli:endDate></xbrli:period></xbrli:context></ix:resources></ix:header></div>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:1.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;padding-bottom:1.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;border-bottom:2.25pt double;text-align:center;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:4.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:1.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:4.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:16.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">UNITED STATES</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:16.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">SECURITIES AND EXCHANGE COMMISSION</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">WASHINGTON, D.C. 20549</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="margin-left:40.0%;text-indent:0.0%;padding-bottom:1.0pt;font-size:10.0pt;margin-top:9.0pt;font-family:Times New Roman;margin-bottom:0.0pt;border-bottom:1pt solid;margin-right:40.0%;text-align:center;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:6.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:8.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:16.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">FORM </span><span style="font-size:16.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_9a90f321-4ad2-461c-af25-a94b17dd2f11" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:DocumentType"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:16.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">8-K</span></ix:nonNumeric></span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:16.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="margin-left:40.0%;text-indent:0.0%;padding-bottom:1.0pt;font-size:10.0pt;margin-top:4.0pt;font-family:Times New Roman;margin-bottom:0.0pt;border-bottom:1pt solid;margin-right:40.0%;text-align:center;"><span style="white-space:pre-wrap;font-size:6.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:9.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">CURRENT REPORT</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:9.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:9.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Date of Report (Date of earliest event reported): </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_5dbee41e-30fe-4a6f-aa2b-5f459f7f3a68" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:DocumentPeriodEndDate" format="ixt:datemonthdayyearen"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">May 31, 2023 </span></ix:nonNumeric></span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"></span></p>
  <p style="margin-left:40.0%;text-indent:0.0%;padding-bottom:1.0pt;font-size:10.0pt;margin-top:9.0pt;font-family:Times New Roman;margin-bottom:0.0pt;border-bottom:1pt solid;margin-right:40.0%;text-align:center;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:6.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:9.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="font-size:20.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_965af277-8e10-49c2-9498-0653ab832c5b" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:EntityRegistrantName"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:20.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">UNIVERSAL DISPLAY CORPORATION</span></ix:nonNumeric></span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">(Exact name of Registrant as Specified in Its Charter)</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="margin-left:40.0%;text-indent:0.0%;padding-bottom:1.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;border-bottom:1pt solid;margin-right:40.0%;text-align:center;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:6.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:9.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:100.0%;border-collapse:separate;margin-right:auto;">
   <tr style="visibility:collapse;">
    <td style="width:33.333%;"></td>
    <td style="width:33.333%;"></td>
    <td style="width:33.333%;"></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_a26ca7f4-fff2-4a33-83f8-dc6746623b88" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:EntityIncorporationStateCountryCode" format="ixt-sec:stateprovnameen"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Pennsylvania</span></ix:nonNumeric></span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid rgba(255,255,255,1);padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_5d819577-fd21-4174-b064-df28cb540e12" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:EntityFileNumber"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">1-12031</span></ix:nonNumeric></span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_ced0d5d4-25e4-42af-9ef3-b2c47dd02050" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:EntityTaxIdentificationNumber"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">23-2372688</span></ix:nonNumeric></span></p></td>
   </tr>
   <tr style="height:8.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">(State or Other Jurisdiction</span></p><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.75pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">of Incorporation)</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">(Commission File Number)</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">(IRS Employer</span></p><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.75pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Identification No.)</span></p></td>
   </tr>
   <tr style="height:12.25pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_fdbdc7e9-af85-4a79-b232-d8fc79b3b27d" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:EntityAddressAddressLine1"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">250 Phillips Boulevard</span></ix:nonNumeric></span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">,</span></p><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.75pt;text-align:center;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_6fee7677-59fe-4ea5-bac6-267275c910e0" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:EntityAddressCityOrTown"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Ewing</span></ix:nonNumeric></span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">, </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_cfe6e307-5295-4173-b722-6192f69c4e6b" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:EntityAddressStateOrProvince"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">NJ</span></ix:nonNumeric></span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.1in;vertical-align:bottom;border-bottom:0.5pt solid rgba(255,255,255,1);"><p style="text-indent:0.0pt;font-size:4.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:4.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_c172c5c5-f0c3-498c-a4a7-1b36ebc0fda6" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:EntityAddressPostalZipCode"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">08618</span></ix:nonNumeric></span></p></td>
   </tr>
   <tr style="height:8.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">(Address of Principal Executive Offices)</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.1in;vertical-align:bottom;"><p style="text-indent:0.0pt;font-size:4.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:4.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">(Zip Code)</span></p></td>
   </tr>
  </table>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Registrant&#x2019;s Telephone Number, Including Area Code: (</span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_703951ec-2cb0-4499-8a6d-67606ee36d90" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:CityAreaCode"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">609</span></ix:nonNumeric></span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">) </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_4eb4275f-4824-4c1e-8a95-61b328d3ce82" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:LocalPhoneNumber"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">671-0980 </span></ix:nonNumeric></span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"></span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Not Applicable</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">(Former Name or Former Address, if Changed Since Last Report)</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="margin-left:40.0%;text-indent:0.0%;padding-bottom:1.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;border-bottom:1pt solid;margin-right:40.0%;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:6.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2. below):</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <table style="border-spacing:0;table-layout:fixed;width:100.0%;border-collapse:separate;">
   <tr style="visibility:collapse;">
    <td style="width:4.0%;"></td>
    <td style="width:96.0%;"></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.01in;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_96d53d45-7205-4158-8b36-722280b3e472" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:WrittenCommunications" format="ixt-sec:boolballotbox"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.01in;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.01in;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_12960630-1e6b-4ad3-adc7-a05db57d3bed" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:SolicitingMaterial" format="ixt-sec:boolballotbox"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.01in;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.01in;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_18296ed8-5f7e-4695-aa22-ec2c5d0fb383" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:PreCommencementTenderOffer" format="ixt-sec:boolballotbox"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.01in;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.01in;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_ec217cc8-eb36-4015-9036-f18c916e4d0b" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:PreCommencementIssuerTenderOffer" format="ixt-sec:boolballotbox"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.01in;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
   </tr>
  </table>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:6.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Securities registered pursuant to Section 12(b) of the Act:</span></p>
  <table style="margin-left:1.0%;border-spacing:0;table-layout:fixed;width:99.0%;border-collapse:separate;">
   <tr style="visibility:collapse;">
    <td style="width:31.514%;"></td>
    <td style="width:2.38%;"></td>
    <td style="width:21.356%;"></td>
    <td style="width:3.059%;"></td>
    <td style="width:41.692%;"></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:top;border-bottom:0.5pt solid;padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Title of each class</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:top;border-bottom:0.5pt solid rgba(255,255,255,1);padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:top;border-bottom:0.5pt solid;padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Trading Symbol(s)</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:top;border-bottom:0.5pt solid rgba(255,255,255,1);padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:top;border-bottom:0.5pt solid;padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Name of each exchange on which registered</span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:middle;padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_4373d7e1-fcee-4b63-9660-08ca6b18139e" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:Security12bTitle"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Common Stock, $0.01 par value</span></ix:nonNumeric></span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:top;padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:middle;padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_6d95bfb0-5acc-4638-b438-46b30679855e" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:TradingSymbol"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">OLED</span></ix:nonNumeric></span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:top;padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
    <td style="background-color:rgba(0,0,0,0);word-break:break-word;white-space:pre-wrap;padding-left:0.075in;vertical-align:middle;padding-right:0.075in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_88733f44-a779-4ff3-af80-908891dc4676" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:SecurityExchangeName" format="ixt-sec:exchnameen"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">The NASDAQ Stock Market LLC</span></ix:nonNumeric></span></p></td>
   </tr>
  </table>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</span></p>
  <p style="text-indent:-4.749%;padding-left:4.533%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Emerging growth company  </span><span style="font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;"><ix:nonNumeric id="F_e3417a6b-c4f6-42a2-9dc9-57383dd768b9" contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f" name="dei:EntityEmergingGrowthCompany" format="ixt-sec:boolballotbox"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  &#9744;</span></p>
  <p style="text-indent:0.0%;padding-bottom:1.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;border-bottom:2.25pt double;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:8.0pt;font-family:&quot;Tahoma&quot;, sans-serif;min-width:fit-content;">&#160;</span></p>
  <hr style="page-break-after:always;" />
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:-9.091%;padding-left:8.333%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Item 5.02	Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">On May 31, 2023 Universal Display Corporation and its Vice President, Chief Financial Officer and Treasurer, Brian Millard, agreed to amend Mr. Millard&#x2019;s Amended and Restated Change in Control Agreement, dated September 6, 2022, to eliminate, effective immediately, the provisions of such agreement that provided for the payment to Mr. Millard of a Tax Reimbursement Payment (as defined in such agreement) in the event that amounts or benefits paid or distributed to Mr. Millard are or become subject to the excise tax imposed under Section 4999 of the Internal Revenue Code.  Such amendment is filed as Exhibit 99.1 hereto.</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Item 9.01 Financial Statements and Exhibits.</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">(d) Exhibits</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:100.0%;border-collapse:separate;margin-right:auto;">
   <tr style="visibility:collapse;">
    <td style="width:7.08%;"></td>
    <td style="width:2.02%;"></td>
    <td style="width:90.9%;"></td>
   </tr>
   <tr style="height:8.0pt;">
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.25pt solid rgba(0,0,0,1);padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Exhibit</span></p><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Number</span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.25pt solid rgba(255,255,255,1);padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.25pt solid rgba(0,0,0,1);padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:8.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:8.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Description</span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">99.1</span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><a href="oled-ex99_1.htm"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,255,1);white-space:pre-wrap;font-weight:normal;text-decoration:underline;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Amendment to Amended and Restated Change in Control Agreement, dated May 31, 2023, between the Registrant and Brian Millard.</span></a></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">104</span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Cover Page Interactive Data File (embedded within the Inline XBRL document).</span></p></td>
   </tr>
  </table>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:8.0pt;font-family:&quot;Tahoma&quot;, sans-serif;min-width:fit-content;">&#160;</span></p>
  <hr style="page-break-after:always;" />
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">SIGNATURES</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:100.0%;border-collapse:separate;margin-right:auto;">
   <tr style="visibility:collapse;">
    <td style="width:45.451%;"></td>
    <td style="width:1.02%;"></td>
    <td style="width:4.039%;"></td>
    <td style="width:49.49%;"></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td colspan="2" style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">UNIVERSAL DISPLAY CORPORATION</span></p></td>
   </tr>
   <tr>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:middle;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:middle;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Date: June 1, 2023</span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:top;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">By:</span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;border-bottom:0.5pt solid;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">/s/ Mauro Premutico</span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:middle;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Mauro Premutico</span></p></td>
   </tr>
   <tr style="height:10.0pt;">
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </span></p></td>
    <td style="background-color:rgba(255,255,255,1);padding-top:0.01in;word-break:break-word;white-space:pre-wrap;vertical-align:bottom;padding-right:0.01in;text-align:left;"><p style="text-indent:0.0pt;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;Secretary</span></p></td>
   </tr>
  </table>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</span></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="white-space:pre-wrap;font-size:8.0pt;font-family:&quot;Tahoma&quot;, sans-serif;min-width:fit-content;">&#160;</span></p>
  <hr style="page-break-after:always;" />
 </body>
</html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>oled-ex99_1.htm
<DESCRIPTION>EX-99.1
<TEXT>
<html>
 <head>
  <title>EX-99.1</title>
 </head>
 <body style="margin: auto!important;padding: 8px;">
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:right;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Exhibit 99.1</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">AMENDMENT TO AMENDED AND RESTATED</font><font style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;"> </font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">CHANGE IN CONTROL AGREEMENT</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="text-indent:6.667%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">THIS AMENDMENT TO AMENDED AND RESTATED  CHANGE IN CONTROL AGREEMENT</font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">, dated as of May 31, 2023 (the &#x201c;Amendment&#x201d;), is between Universal Display Corporation, a Pennsylvania corporation (&#x201c;Company&#x201d;) and Brian Millard (&#x201c;Employee&#x201d;).</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:center;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">	</font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">WHEREAS</font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">, Company and Employee previously entered into that certain Amended and Restated Change in Control Agreement, dated as of September 6, 2022 (the &#x201c;Agreement&#x201d;), which provides for certain compensation to be paid to Employee in the event Employee&#x2019;s employment with the Company is involuntarily terminated in connection with a Change in Control (as defined in the Agreement);</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">	</font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">WHEREAS</font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">, Company and Employee desire to amend the Agreement to eliminate the provisions thereof that provide for the payment to Employee of a Tax Reimbursement Payment (as defined in the Agreement) in the event that amounts or benefits paid or distributed to Employee are or become subject to the excise tax imposed under Section 4999 of the Internal Revenue Code; and</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">	WHEREAS</font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">, Section 18(a) of the Agreement provides that the Agreement may be amended pursuant to a written agreement between Company and Employee.</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">	</font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">NOW, THEREFORE</font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">, Company and Employee hereby agree that, for the payment by Company to Employee of $10.00 in cash and other good and valuable consideration, the receipt of which is hereby acknowledged, the Agreement shall be amended as follows:</font></p>
  <p style="margin-left:13.333%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <div style="text-indent:6.667%;font-size:0;margin-top:0.0pt;justify-content:flex-start;margin-bottom:12.0pt;min-width:6.667%;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;text-indent:0;display:inline-flex;font-family:Times New Roman;justify-content:flex-start;min-width:2.4%;">1.</font><div style="display:inline;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Section 9 of the Agreement is hereby deleted in its entirety and replaced with &#x201c;[Intentionally Omitted].&#x201d; </font></div></div>
  <div style="text-indent:6.667%;font-size:0;margin-top:0.0pt;justify-content:flex-start;margin-bottom:12.0pt;min-width:6.667%;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;text-indent:0;display:inline-flex;font-family:Times New Roman;justify-content:flex-start;min-width:2.4%;">2.</font><div style="display:inline;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">In all respects not modified by this Amendment, the Agreement remains in full force and effect.</font></div></div>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">	IN WITNESS WHEREOF</font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">, Company and Employee agree to the terms of this Amendment, effective as of the date set forth above.</font></p>
  <p style="margin-left:3.333%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">		</font></p>
  <p style="margin-left:46.667%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">UNIVERSAL DISPLAY CORPORATION		</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="margin-left:46.667%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">By:  </font><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;text-decoration:underline;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">/s/ Mauro Premutico			</font></p>
  <p style="margin-left:46.667%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Name: Mauro Premutico</font></p>
  <p style="margin-left:46.667%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Title:  Secretary				</font></p>
  <p style="margin-left:46.667%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="margin-left:46.667%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;text-decoration:underline;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">/s/ Marilyn Caldwell				</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Witness</font></p>
  <p style="margin-left:46.667%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;text-decoration:underline;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">/s/ Brian Millard				</font></p>
  <p style="margin-left:46.667%;text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:11.5pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">Brian Millard							</font></p>
  <p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><font style="white-space:pre-wrap;font-size:12.0pt;font-family:&quot;Times New Roman&quot;, serif;min-width:fit-content;">&#160;</font></p>
  <hr style="page-break-after:always;">
 </body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>3
<FILENAME>oled-20230531_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!-- DFIN New ActiveDisclosure (SM) XBRL Linkbase Document - http://www.dfinsolutions.com/ -->
<!-- Creation Date :2023-06-01T13:45:19.7423+00:00 -->
<!-- Copyright (c) 2023 Donnelly Financial Solutions, Inc. All Rights Reserved. -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation" xlink:href="oled-20230531.xsd#DocumentDocumentAndEntityInformation" xlink:type="simple"/>
  <link:presentationLink xlink:role="http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation" xlink:title="presentationLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:label="dei_DocumentType"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentType" order="49.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_AmendmentFlag" order="50.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_DocumentPeriodEndDate" order="51.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityRegistrantName" order="52.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityCentralIndexKey" order="53.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityEmergingGrowthCompany" order="54.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_Security12bTitle" order="55.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_TradingSymbol" order="56.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_SecurityExchangeName" order="57.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityFileNumber" order="58.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityIncorporationStateCountryCode" order="59.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityTaxIdentificationNumber" order="60.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressAddressLine1" order="61.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressCityOrTown" order="62.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressStateOrProvince" order="63.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_EntityAddressPostalZipCode" order="64.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_CityAreaCode" order="65.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_LocalPhoneNumber" order="66.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_WrittenCommunications" order="67.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_SolicitingMaterial" order="68.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_PreCommencementTenderOffer" order="69.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_CoverAbstract" xlink:to="dei_PreCommencementIssuerTenderOffer" order="70.0" priority="2" use="optional" preferredLabel="http://www.xbrl.org/2003/role/label"/>
  </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>4
<FILENAME>oled-20230531.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!-- DFIN New ActiveDisclosure (SM) XBRL Schema Document - http://www.dfinsolutions.com/ -->
<!-- Creation Date :2023-06-01T13:45:19.7861+00:00 -->
<!-- Copyright (c) 2023 Donnelly Financial Solutions, Inc. All Rights Reserved. -->
<xsd:schema targetNamespace="http://www.udcoled.com/20230531" attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:enum2="http://xbrl.org/2020/extensible-enumerations-2.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:us-gaap="http://fasb.org/us-gaap/2022" xmlns:oled="http://www.udcoled.com/20230531" xmlns:dei="http://xbrl.sec.gov/dei/2022" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink">
  <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/instance"/>
  <xsd:import schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/linkbase"/>
  <xsd:import schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" namespace="http://xbrl.org/2005/xbrldt"/>
  <xsd:import schemaLocation="https://xbrl.sec.gov/dei/2022/dei-2022.xsd" namespace="http://xbrl.sec.gov/dei/2022"/>
  <xsd:import schemaLocation="https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd" namespace="http://fasb.org/us-gaap/2022"/>
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="oled-20230531_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:title="Labels link" xlink:type="simple"/>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="oled-20230531_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:title="Presentation link" xlink:type="simple"/>
      <link:roleType roleURI="http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation" id="DocumentDocumentAndEntityInformation">
        <link:definition>100000 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>oled-20230531_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!-- DFIN New ActiveDisclosure (SM) XBRL Linkbase Document - http://www.dfinsolutions.com/ -->
<!-- Creation Date :2023-06-01T13:45:19.8334+00:00 -->
<!-- Copyright (c) 2023 Donnelly Financial Solutions, Inc. All Rights Reserved. -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:title="labelLink" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType" xlink:label="dei_DocumentType"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol"/>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, City or Town</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_SolicitingMaterial_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Soliciting Material</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Amendment Flag</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Incorporation, State or Country Code</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">City Area Code</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Period End Date</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Postal Zip Code</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityFileNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Securities Act File Number</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, Address Line One</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Tax Identification Number</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Emerging Growth Company</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Registrant Name</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_PreCommencementTenderOffer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pre-commencement Tender Offer</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_Security12bTitle_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Title of 12(b) Security</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityAddressStateOrProvince_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Address, State or Province</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_DocumentType_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Document Type</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_WrittenCommunications_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Written Communications</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_SecurityExchangeName_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Security Exchange Name</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Entity Central Index Key</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_LocalPhoneNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Local Phone Number</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Pre-commencement Issuer Tender Offer</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_CoverAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Cover [Abstract]</link:label>
    <link:label xml:lang="en-US" xlink:type="resource" xlink:label="dei_TradingSymbol_lbl" xlink:role="http://www.xbrl.org/2003/role/label">Trading Symbol</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl"/>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl"/>
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>6
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.23.1</span><table class="report" border="0" cellspacing="2" id="idm139809370752816">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document and Entity Information<br></strong></div></th>
<th class="th"><div>May 31, 2023</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">May 31,  2023<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">UNIVERSAL DISPLAY CORPORATION<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001005284<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, $0.01 par value<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">OLED<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Securities Act File Number</a></td>
<td class="text">1-12031<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">PA<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">23-2372688<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">250 Phillips Boulevard<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Ewing<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">NJ<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">08618<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">609<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">671-0980 <span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>oled-20230531_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2022"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="oled-20230531.xsd" xlink:type="simple"/>
    <context id="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001005284</identifier>
        </entity>
        <period>
            <startDate>2023-05-31</startDate>
            <endDate>2023-05-31</endDate>
        </period>
    </context>
    <dei:EntityCentralIndexKey
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_295ee48f-7079-4bb1-ae01-c9f79f9d96e2">0001005284</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_6862c33d-cf49-41db-b026-0ef2cbe08f16">false</dei:AmendmentFlag>
    <dei:DocumentType
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_9a90f321-4ad2-461c-af25-a94b17dd2f11">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_5dbee41e-30fe-4a6f-aa2b-5f459f7f3a68">2023-05-31</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_965af277-8e10-49c2-9498-0653ab832c5b">UNIVERSAL DISPLAY CORPORATION</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_a26ca7f4-fff2-4a33-83f8-dc6746623b88">PA</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_5d819577-fd21-4174-b064-df28cb540e12">1-12031</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_ced0d5d4-25e4-42af-9ef3-b2c47dd02050">23-2372688</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_fdbdc7e9-af85-4a79-b232-d8fc79b3b27d">250 Phillips Boulevard</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_6fee7677-59fe-4ea5-bac6-267275c910e0">Ewing</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_cfe6e307-5295-4173-b722-6192f69c4e6b">NJ</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_c172c5c5-f0c3-498c-a4a7-1b36ebc0fda6">08618</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_703951ec-2cb0-4499-8a6d-67606ee36d90">609</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_4eb4275f-4824-4c1e-8a95-61b328d3ce82">671-0980 </dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_96d53d45-7205-4158-8b36-722280b3e472">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_12960630-1e6b-4ad3-adc7-a05db57d3bed">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_18296ed8-5f7e-4695-aa22-ec2c5d0fb383">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_ec217cc8-eb36-4015-9036-f18c916e4d0b">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_4373d7e1-fcee-4b63-9660-08ca6b18139e">Common Stock, $0.01 par value</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_6d95bfb0-5acc-4638-b438-46b30679855e">OLED</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_88733f44-a779-4ff3-af80-908891dc4676">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f"
      id="F_e3417a6b-c4f6-42a2-9dc9-57383dd768b9">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>8
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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MW&,EC'%BM/XU@LD/['X 4$L#!!0    ( ," P58<.&7J/P$  #P"   /
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MDWM)J'7N0;#W\!J-'<V/'[?\ 5!+ P04    " # @,%6)!Z;HJT   #X 0
M&@   'AL+U]R96QS+W=O<FMB;V]K+GAM;"YR96QSM9$]#H,P#(6O$N4 -5"I
M0P5,75@K+A %\R,2$L6N"K<OA0&0.G1ALIXM?^_)3I]H%'=NH+;S)$9K!LID
MR^SO *1;M(HNSN,P3VH7K.)9A@:\TKUJ$)(HND'8,V2>[IFBG#S^0W1UW6E\
M./VR./ /,+Q=Z*E%9"E*%1KD3,)HMC;!4N++3):BJ#(9BBJ6<%H@XLD@;6E6
M?;!/3K3G>1<W]T6NS>,)KM\,<'AT_@%02P,$%     @ P(#!5F60>9(9 0
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M<',O87!P+GAM;%!+ 0(4 Q0    ( ," P58P[R4)[@   "L"   1
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M96QS+RYR96QS4$L! A0#%     @ P(#!5APX9>H_ 0  / (   \
M     ( !:!   'AL+W=O<FMB;V]K+GAM;%!+ 0(4 Q0    ( ," P58D'INB
MK0   /@!   :              "  =01  !X;"]?<F5L<R]W;W)K8F]O:RYX
M;6PN<F5L<U!+ 0(4 Q0    ( ," P59ED'F2&0$  ,\#   3
M  "  ;D2  !;0V]N=&5N=%]4>7!E<UTN>&UL4$L%!@     )  D /@(   ,4
$      $!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.23.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="oled-20230531.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>100000 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" original="oled-20230531.htm">oled-20230531.htm</File>
    <File>oled-20230531.xsd</File>
    <File>oled-20230531_lab.xml</File>
    <File>oled-20230531_pre.xml</File>
    <File>oled-ex99_1.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="22">http://xbrl.sec.gov/dei/2022</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>13
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "oled-20230531.htm": {
   "axisCustom": 0,
   "axisStandard": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2022": 22
   },
   "contextCount": 1,
   "dts": {
    "inline": {
     "local": [
      "oled-20230531.htm"
     ]
    },
    "labelLink": {
     "local": [
      "oled-20230531_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "oled-20230531_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "oled-20230531.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd",
      "https://xbrl.fasb.org/srt/2022/elts/srt-roles-2022.xsd",
      "https://xbrl.fasb.org/srt/2022/elts/srt-types-2022.xsd",
      "https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd",
      "https://xbrl.fasb.org/us-gaap/2022/elts/us-roles-2022.xsd",
      "https://xbrl.fasb.org/us-gaap/2022/elts/us-types-2022.xsd",
      "https://xbrl.sec.gov/country/2022/country-2022.xsd",
      "https://xbrl.sec.gov/dei/2022/dei-2022.xsd"
     ]
    }
   },
   "elementCount": 23,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2022": 2,
    "total": 2
   },
   "keyCustom": 0,
   "keyStandard": 22,
   "memberCustom": 0,
   "memberStandard": 0,
   "nsprefix": "oled",
   "nsuri": "http://www.udcoled.com/20230531",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "baseRef": "oled-20230531.htm",
      "contextRef": "C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "100000 - Document - Document and Entity Information",
     "menuCat": "Cover",
     "order": "1",
     "role": "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation",
     "shortName": "Document and Entity Information",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "p",
       "body",
       "html"
      ],
      "baseRef": "oled-20230531.htm",
      "contextRef": "C_259fe9e9-f1fc-4c62-a938-a2ddc44b984f",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 0,
   "tag": {
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.",
        "label": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Securities Act File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.",
        "label": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.",
        "label": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.",
        "label": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.",
        "label": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2022",
     "presentation": [
      "http://www.udcoled.com/20230531/taxonomy/role/DocumentDocumentAndEntityInformation"
     ],
     "xbrltype": "booleanItemType"
    }
   },
   "unitCount": 0
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r5": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r6": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  }
 },
 "version": "2.2"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>14
<FILENAME>0000950170-23-025690-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0000950170-23-025690-xbrl.zip
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MP<A)PN)X@K[PA"0A)S'J3X?<A3F&#=2.8]23;V6HQS(F+AEMR"Z_VQ_D  N
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M)I314HCM/N*_D=@^&+R<U< K(.'7"Y&.$[!A[H).V]E[$3B#-*:S:[D_]5=
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M&H2T%_?Z)#XF<?(]Z:?OCM+D)'S_X3AY$\=I''=@LEPKMK@Q\"I[#0YEN85
MSM=PP005&:,<II[T+8Q$%L(YYS!Q* T3U*AN,0\;GRN=I[K)P5"U0'-%"]0E
MS7 0=#*I\DQR"W(Y.-+XJ)\$0(U1;%89O)"J&.*<5MP,@DK\KBAG<X:Y+2]'
M5Y<M@X[:]D/H%$55]#9\JYGBH50+1Q1'N#(H-)MQ),X,55TU37JN>0W<YK 5
M[++?PN,DNKX<-RWRQIR)7UO6';JX'SGUC&KTYI4F"TK+#6).]:RV;A4NR)XW
M=B5Z1-D:XQS9=LH:LW A;R.KV/+JE+G959[X*&J475-V(#L[CL:.R":[U8-J
MM+5+3DY.HEH;G+T J,>$%:54!III&<NL;L0!,O=$/"-Q(I+T2#\)K;, Q,XY
MVQ-N]&]!^*8^*XC-1#PW"-\DQWZTCW=G5Q_%J/?-CSL0=SC(^6#JGD:Z<Q\B
MY$9[R<$0=J_370A4"&EJ7B?RPK)D8BX;B96Y#J6^31.<0SVX*569LMMW>+RC
M4LD2E6&HN[M?.[A1.!\$;H&)7]Z?G,Y"NSO>Y '!]NPX=60AR,=WX7FL8<:!
MQTZMH=XUKUF75J%M_7D[=O\]SU+A4_.T$&VO^KI;^]/]UK%Z=-+._W>K!W?X
M,1G]]9*-#%U)(8MU$YI_/?O_<Y%_$3:@]<C.D2KJ8 )@]O)^E*4/SH>7HWW1
MLWI*D]C][&= YXM@<Z0BA\8;=-R=1O>=W'-?:<R_BK/Z?+_(+;@U.0#,*,\J
M_G3<75A[8:W0-ZG=U.C>JK:"SD(WDN9Z.?L#4$L#!!0    ( ," P58A"^1;
MS@4   4R   5    ;VQE9"TR,#(S,#4S,5]L86(N>&ULS5O;;N,V$'W/5TS=
MEP2-+%^V16,D6;A.4AC-#;$77;0H%K)$V\3*I$')M[\O*8F*99%RU@ZE/$66
MAH>'Y'#(.60N/Z]G/BP1"S E5[5FO5$#1%SJ83*YJGT96-U!K]^O?;X^N?S)
MLN#FKO\(CV@%73?$2W2# ]>GP8(A.!T\G,'7/U[NX1Z3[R,G0'!#W<4,D1 L
MF(;AO&/;J]6J[HTQ":B_"'F%0=VE,QLL*X'O,>2(]W#CA @ZK4:K;35^LQK-
M8;/=^?1KIWE1_[W=_O1+H]%I-+:*T?F&X<DTA%/W#$0I7C<AR/<W<(>)0USL
M^#"0E9Y#G[AUZ/H^O(A2 ;R@ +$E\NHQIL];T/%E,]8![@3N%,V<>^I&]*YJ
M6^U9CYA?IVQBMQJ-MIV6TEJ(7Y8TL\0KJ]FRVLWZ.O!JP$>#!%'=;ZA$FJ]S
M]JMV9-V\N+BPHZ^I:8!5AARV:7]]N!]$[;3X"(6\UU#M^@0@Z0YGA'PQM!#A
M=1CU40%%\=E.*H[L0QR* BE,^GXSYZ_1.D3$0UY485HE=3-&ONA^RF3)*4/C
MF$' *435!\BM3^C2]A#F-%HM\6")!]&Y/_,?WVX))[+I>AY#0=#CCT]L2%=$
M8D;TKFI%EK9IBMQ/L8M#/@$?^"Q@W'45[!1&QHEU^63VQ(2^\YV)@E/VNW$Z
M\0#QJ4S9G+)H8@Y"WAD]NB AV_2HA[3#6ES*.'7A3ET>ZS0<,Y^-DY%A^IF[
M$?5NB2>"KX*5VJZD84[FX3/E@<G_!\\+1U=I7!+1.^RCQ\5LA)B6WI9)N;V7
M_.'A%S7W=5[&MB2:0V?=][B'X3&.%]H]':FS+XGN[0RQ"8_ ?S*Z"J<].IL[
M9*,EJ[8NB>H+FN @9 X)'YV9?N+LF!DG]\QXW)WQH.(B$5F&8@_ GL9CY9@7
M&)M?DY&[8+R#FJW14&QD5"ORKDFY<SM:Q)[8,Z-++'9N>Z;WKGEIJ\R0(Q8L
M+M%GXV3^Y@/%-YS"G18DB1V!@I7:KC1ONUV[4X=,D&;.*LU*\KH>'ROF^'T^
M!]=_(7W4V[4S3D_D:/[SE!+]*IPS*3O.]8-@@=@/1;M\$?.;5+I$K#L2ZX$;
MJG:IF>_&Z0R9(T2)P68VHJJ,*/L]2T=8B028/PE9 Q'KRR";@/*82!=L?]Q\
M302_^:.4QIN288%8NX[1(($[!P$(E(& O+1?ZWX__OE4\4#JKT @D<PPSB22
M!Y)-,4" F.'YAESR."_)0)]#!"Z<):D 1 UFFK:=@A[8ALBS!89!FLJ<]$"^
MJ5P9@P%'BW1(D[ZCRE3?*;#$F,!!#?;_;D)[:&2)=S(8!4)8!H$',6 )G;^=
MZ;Y3WR</0@I'\$2,=KXF"3ZN)1P4LJ@EC(<R0SZN'1(28DQ(0$VV(IM#'T?_
M%0L$F!G:^KSZ0/(<T'*W$"&&A C3T!YG)_D^D'E4%N@8FJW3T1E(U!*"T$X^
M_DYQ*-TP2%RSJ[!(WH]=? 6&&9;*9/Y N@D69,',^O9VFG_<.LOC8H)E,*PH
M\__C_#H!@P@-.)P9YKOZP(&D(QB(<(PNGON4@O>*XC%P"<$\(RP<FGP(#/A7
MHOQGAFE&<SATS8DQ( 8IY-EE65G%8:ZLD#_NJ3.QL%W*!W0>6G'U2?$QH[/B
M8V]9,=TOBN2UES*(ZX_-)6>-$%(-7>5ANF2:%T"J(?D#1^Q9Q]BOB533(-7!
MNV2>DSRJH5AX'"^YZG6/*AVEZ)!>&3CRND>5]/-']UG2.S+'!^AIU8&^LJ-S
M&D>5Y/<<\V<;4"1O5-F(PL/_;!/TND:5#5!?"<@R5V@9U5#>?U% $M^C9E2T
M-]%<'TAW)BKYX@/$%\VE F6(42D8U:Z@VU<-=A?.5*JHAF+A!03)52]85.O%
MJFL)NYZ<$RNJ]&;-986L&ZN4BFI(ZZXP2+Y*?>)#Q&7MQ09-=%9K%16E!JKK
M#FEND),DJB&IO 0A2>;5B(CDMJ3 -X#?KT_D&QS_&\'U_U!+ P04    " #
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MZVWU18%L9Q#AQ]]##@_\8"$3X0>)'HGZ"TS[5K'=J=J.!CB'$0UN<LV5FQG
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MK/"GF30Q+C77%S619H6E^4*F9M"LD+18/]4<FA65EI1L-8QFA:6F K$FT:S
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M<NS;9]5]_[7:_P!02P$"% ,4    " # @,%63QPV,\@4  #[ 0$ $0
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G  !O;&5D+65X.3E?,2YH=&U02P4&      4 !0!! 0  ARD

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
