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2.
公开(公告)号:US3417464A
公开(公告)日:1968-12-24
申请号:US45757165
申请日:1965-05-21
Applicant: IBM
Inventor: FANG FRANK F , WALKER EDWARD J , YU HWA N
IPC: H01L27/088 , H01L21/00 , H01L21/22 , H01L21/316 , H01L21/8234 , H01L21/8236 , H01L29/00 , H01L29/78
CPC classification number: H01L21/00 , H01L21/02238 , H01L21/02255 , H01L21/31662 , H01L21/8236 , H01L29/00 , Y10S438/923
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3.
公开(公告)号:US3493932A
公开(公告)日:1970-02-03
申请号:US3493932D
申请日:1966-01-17
Applicant: IBM
Inventor: YU HWA N
IPC: H01L21/8234 , H01L23/535 , H01L27/00 , H01L27/112 , H03K17/693 , H04Q1/00 , G06F7/38 , H04Q3/00
CPC classification number: H03K17/693 , H01L21/8234 , H01L23/535 , H01L27/00 , H01L27/112 , H01L2924/0002 , H01L2924/3011 , H01L2924/00
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公开(公告)号:US3366517A
公开(公告)日:1968-01-30
申请号:US39854064
申请日:1964-09-23
Applicant: IBM
Inventor: YU HWA N
IPC: H01L21/205
CPC classification number: H01L21/02579 , H01L21/02395 , H01L21/02532 , Y10S148/059
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公开(公告)号:US3312881A
公开(公告)日:1967-04-04
申请号:US32238363
申请日:1963-11-08
Applicant: IBM
Inventor: YU HWA N
IPC: H01L21/00 , H01L29/00 , H01L29/732
CPC classification number: H01L29/7325 , H01L21/00 , H01L29/00 , Y10S148/05 , Y10S148/145 , Y10S257/913
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