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公开(公告)号:US2938819A
公开(公告)日:1960-05-31
申请号:US75529958
申请日:1958-08-15
Applicant: IBM
Inventor: MILTON GENSER
CPC classification number: H01L29/00 , C30B31/04 , C30B31/06 , H01L21/00 , H01L21/223 , H01L21/24 , H01L29/86 , Y10S438/936 , Y10T428/12528
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公开(公告)号:US3010855A
公开(公告)日:1961-11-28
申请号:US75755258
申请日:1958-08-27
Applicant: IBM
Inventor: FRED BARSON , MILTON GENSER
CPC classification number: H01L29/00 , C30B31/04 , C30B31/06 , H01L21/00 , H01L21/223 , H01L21/24 , H01L29/86 , Y10S438/936 , Y10T428/12528
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公开(公告)号:US3025763A
公开(公告)日:1962-03-20
申请号:US82323859
申请日:1959-06-26
Applicant: IBM
Inventor: SCHWARTZ ROBERT S , MILTON GENSER
IPC: G02B5/20
CPC classification number: G02B5/207
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公开(公告)号:US2974072A
公开(公告)日:1961-03-07
申请号:US74515658
申请日:1958-06-27
Applicant: IBM
Inventor: MILTON GENSER
CPC classification number: H01L29/00 , C30B31/04 , C30B31/06 , H01L21/00 , H01L21/223 , H01L21/24 , H01L29/86 , Y10S438/936 , Y10T428/12528
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