<SEC-DOCUMENT>0001193125-15-395687-index.html : 20151207
<SEC-HEADER>0001193125-15-395687.hdr.sgml : 20151207
<ACCEPTANCE-DATETIME>20151204213338
ACCESSION NUMBER:		0001193125-15-395687
CONFORMED SUBMISSION TYPE:	S-4
PUBLIC DOCUMENT COUNT:		11
FILED AS OF DATE:		20151207
DATE AS OF CHANGE:		20151204

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LAM RESEARCH CORP
		CENTRAL INDEX KEY:			0000707549
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				942634797
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		S-4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-208356
		FILM NUMBER:		151271160

	BUSINESS ADDRESS:	
		STREET 1:		4650 CUSHING BLVD
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
		BUSINESS PHONE:		5106590200

	MAIL ADDRESS:	
		STREET 1:		4650 CUSHING PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
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<TEXT>
Document 1 - file: d19534ds4.htm

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<FILENAME>d19534dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d19534dex51.htm

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<FILENAME>d19534dex81.htm
<DESCRIPTION>EX-8.1
<TEXT>
Document 3 - file: d19534dex81.htm

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<TYPE>EX-8.2
<SEQUENCE>4
<FILENAME>d19534dex82.htm
<DESCRIPTION>EX-8.2
<TEXT>
Document 4 - file: d19534dex82.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.4
<SEQUENCE>5
<FILENAME>d19534dex234.htm
<DESCRIPTION>EX-23.4
<TEXT>
Document 5 - file: d19534dex234.htm

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<SEQUENCE>6
<FILENAME>d19534dex235.htm
<DESCRIPTION>EX-23.5
<TEXT>
Document 6 - file: d19534dex235.htm

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<DOCUMENT>
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<SEQUENCE>7
<FILENAME>d19534dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 7 - file: d19534dex991.htm

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<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>8
<FILENAME>d19534dex992.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 8 - file: d19534dex992.htm

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<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g19534g03u87.jpg
<DESCRIPTION>GRAPHIC
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Document 9 - file: g19534g03u87.jpg

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<FILENAME>g19534g26t22.jpg
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Document 10 - file: g19534g26t22.jpg

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Document 11 - file: g19534g87e26.jpg

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