-
1.
公开(公告)号:US2819414A
公开(公告)日:1958-01-07
申请号:US44720854
申请日:1954-08-02
Applicant: RCA CORP
Inventor: SHERWOOD RALPH L , PAUL RAPPAPORT
IPC: G21H1/06
CPC classification number: G21H1/06
-
公开(公告)号:US2870049A
公开(公告)日:1959-01-20
申请号:US59818056
申请日:1956-07-16
Applicant: RCA CORP
Inventor: MUELLER CHARLES W , SHERWOOD RALPH L
CPC classification number: C30B31/06 , H01L21/00 , Y10S252/951
-
-
公开(公告)号:US2714566A
公开(公告)日:1955-08-02
申请号:US29048452
申请日:1952-05-28
Applicant: RCA CORP
Inventor: BARTON LOY E , SHERWOOD RALPH L
IPC: H01L21/225 , H01L21/3063
CPC classification number: H01L21/3063 , H01L21/2254
-
公开(公告)号:US2877396A
公开(公告)日:1959-03-10
申请号:US40569654
申请日:1954-01-25
Applicant: RCA CORP
Inventor: ARMSTRONG LORNE D , SHERWOOD RALPH L
IPC: H01L21/60
CPC classification number: H01L24/80 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01042 , H01L2924/01044 , H01L2924/01045 , H01L2924/01049 , H01L2924/01051 , H01L2924/01076 , H01L2924/01077 , H01L2924/01078 , H01L2924/01082 , H01L2924/014 , Y10T428/12528 , Y10T428/12674 , Y10T428/12826 , Y10T428/12875
-
-
-
-