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公开(公告)号:US2807561A
公开(公告)日:1957-09-24
申请号:US38951453
申请日:1953-11-02
Applicant: RCA CORP
Inventor: HERBERT NELSON
CPC classification number: H01L21/00 , C30B31/04 , H01L21/24 , Y10S148/107 , Y10S228/903
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公开(公告)号:US2629767A
公开(公告)日:1953-02-24
申请号:US11330449
申请日:1949-08-31
Applicant: RCA CORP
Inventor: HERBERT NELSON , SLADE BERNARD N
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公开(公告)号:US2303576A
公开(公告)日:1942-12-01
申请号:US41711241
申请日:1941-10-30
Applicant: RCA CORP
Inventor: HERBERT NELSON
IPC: H01J29/20
CPC classification number: H01J29/20
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公开(公告)号:US2175697A
公开(公告)日:1939-10-10
申请号:US12782837
申请日:1937-02-26
Applicant: RCA CORP
Inventor: HERBERT NELSON
IPC: H01J43/04
CPC classification number: H01J43/04
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公开(公告)号:US2073453A
公开(公告)日:1937-03-09
申请号:US9788336
申请日:1936-08-26
Applicant: RCA CORP
Inventor: HERBERT NELSON
IPC: H01J40/16
CPC classification number: H01J40/16
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公开(公告)号:US2065723A
公开(公告)日:1936-12-29
申请号:US69004533
申请日:1933-09-19
Applicant: RCA CORP
Inventor: HERBERT NELSON
IPC: H01J40/00
CPC classification number: H01J40/00
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公开(公告)号:CH362149A
公开(公告)日:1962-05-31
申请号:CH362149D
申请日:1955-02-28
Applicant: RCA CORP
Inventor: HERBERT NELSON , JACQUES ISAAC PANKOVE
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公开(公告)号:CH397871A
公开(公告)日:1965-08-31
申请号:CH1081760
申请日:1960-09-26
Applicant: RCA CORP
Inventor: HERBERT NELSON
IPC: H01L21/00 , H01L21/18 , H01L21/223 , H01L21/24 , H01L21/288 , H01L29/06
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