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公开(公告)号:US2805369A
公开(公告)日:1957-09-03
申请号:US37420953
申请日:1953-08-14
Applicant: PHILIPS CORP
Inventor: WIERINGEN ADRIANUS VAN
IPC: H01L21/00 , H01L23/051 , H01L29/00
CPC classification number: H01L21/00 , H01L23/051 , H01L24/01 , H01L29/00
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公开(公告)号:US3085031A
公开(公告)日:1963-04-09
申请号:US757360
申请日:1960-02-09
Applicant: PHILIPS CORP
Inventor: WIERINGEN ADRIANUS VAN
IPC: C22F20060101 , C30B13/10
CPC classification number: C30B13/10 , Y10S438/925
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公开(公告)号:US2803791A
公开(公告)日:1957-08-20
申请号:US35639453
申请日:1953-05-21
Applicant: PHILIPS CORP
Inventor: AMS JOHANNES JACOBUS ASUERUS P , WIERINGEN ADRIANUS VAN
IPC: H01L25/03
CPC classification number: H01L25/03 , H01L2924/0002 , H01L2924/00
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