<SEC-DOCUMENT>0000056978-17-000063-index.html : 20170421
<SEC-HEADER>0000056978-17-000063.hdr.sgml : 20170421
<ACCEPTANCE-DATETIME>20170421093245
ACCESSION NUMBER:		0000056978-17-000063
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20170417
FILED AS OF DATE:		20170421
DATE AS OF CHANGE:		20170421

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KULICKE & SOFFA INDUSTRIES INC
		CENTRAL INDEX KEY:			0000056978
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				231498399
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1001

	BUSINESS ADDRESS:	
		STREET 1:		23A SERANGOON NORTH AVENUE 5, #01-01
		CITY:			SINGAPORE
		STATE:			U0
		ZIP:			554369
		BUSINESS PHONE:		2157846000

	MAIL ADDRESS:	
		STREET 1:		23A SERANGOON NORTH AVENUE 5, #01-01
		CITY:			SINGAPORE
		STATE:			U0
		ZIP:			554369

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HOANG HOANG
		CENTRAL INDEX KEY:			0001578418

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-00121
		FILM NUMBER:		17774389

	MAIL ADDRESS:	
		STREET 1:		23A SERANGOON NORTH AVE 5 #01-01
		CITY:			SINGAPORE
		STATE:			U0
		ZIP:			554369
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wf-form3_149278155111546.xml
<DESCRIPTION>FORM 3
<TEXT>
Document 1 - file: wf-form3_149278155111546.html

Document 1 - RAW XML: wf-form3_149278155111546.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>poahoang.txt
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 2 - file: poahoang.txt

</DOCUMENT>
</SEC-DOCUMENT>