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公开(公告)号:US3488235A
公开(公告)日:1970-01-06
申请号:US3488235D
申请日:1967-04-25
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: WALCZAK DONALD A , KANNAM PETER J
IPC: H02M7/537 , H01L23/31 , H01L29/00 , H02M7/5383 , H02M7/53846 , H02M7/53862 , H02M7/5387 , H01L7/44 , H01L7/50 , H01L11/02
CPC classification number: H02M7/53832 , H01L23/3157 , H01L29/00 , H01L2924/0002 , H01L2924/19041 , H02M2007/4815 , Y02B70/1441 , Y02B70/1483 , H01L2924/00
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公开(公告)号:US3512056A
公开(公告)日:1970-05-12
申请号:US3512056D
申请日:1967-04-25
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: CHU TING LI , KANNAM PETER J , WALCZAK DONALD A
IPC: H01L21/205 , H01L29/00 , H01L29/73 , H01L7/36 , H01L11/00
CPC classification number: H01L29/00 , H01L29/73 , Y10S148/007 , Y10S148/017 , Y10S148/051
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