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公开(公告)号:US3476620A
公开(公告)日:1969-11-04
申请号:US3476620D
申请日:1968-10-10
Applicant: TRW SEMICONDUCTORS INC
Inventor: CRISHAL JOAN M , SANDSTROM JAMES P
IPC: C23C16/40 , C30B31/06 , H01L21/225 , H01L21/316 , H01L23/485 , H01L7/34 , H01L1/10
CPC classification number: H01L21/31625 , C23C16/401 , C30B29/06 , C30B31/06 , H01L21/02129 , H01L21/02271 , H01L21/02362 , H01L21/2255 , H01L23/485 , H01L2924/0002 , H01L2924/00
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公开(公告)号:US3244567A
公开(公告)日:1966-04-05
申请号:US22228862
申请日:1962-09-10
Applicant: TRW SEMICONDUCTORS INC
Inventor: CRISHAL JOAN M , LA CHAPELLE THEODORE J , WILCOX WILLIAM R , SANDSTROM JAMES P
CPC classification number: C30B31/06 , H01L21/00 , Y10S252/951
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