<SEC-DOCUMENT>0001193125-16-427923-index.html : 20160112
<SEC-HEADER>0001193125-16-427923.hdr.sgml : 20160112
<ACCEPTANCE-DATETIME>20160112161006
ACCESSION NUMBER:		0001193125-16-427923
CONFORMED SUBMISSION TYPE:	S-4/A
PUBLIC DOCUMENT COUNT:		17
FILED AS OF DATE:		20160112
DATE AS OF CHANGE:		20160112

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/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-208356
		FILM NUMBER:		161338894

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-4/A
<SEQUENCE>1
<FILENAME>d19534ds4a.htm
<DESCRIPTION>AMENDMENT NO. 1 TO FORM S-4
<TEXT>
Document 1 - file: d19534ds4a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d19534dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d19534dex51.htm

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

</DOCUMENT>
<DOCUMENT>
<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

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

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<DOCUMENT>
<TYPE>EX-99.1
<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

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>9
<FILENAME>d19534dex993.htm
<DESCRIPTION>EX-99.3
<TEXT>
Document 9 - file: d19534dex993.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.4
<SEQUENCE>10
<FILENAME>d19534dex994.htm
<DESCRIPTION>EX-99.4
<TEXT>
Document 10 - file: d19534dex994.htm

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<TYPE>GRAPHIC
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<FILENAME>g19534g03u87.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g19534g03u87.jpg

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<FILENAME>g19534g17k56.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g19534g17k56.jpg

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<FILENAME>g19534g22k56.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g19534g22k56.jpg

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<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g19534g33a41.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g19534g33a41.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g19534g50h07.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g19534g50h07.jpg

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<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g19534g53d50.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g19534g53d50.jpg

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<SEQUENCE>17
<FILENAME>g19534g87e26.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g19534g87e26.jpg

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