-
公开(公告)号:US2310863A
公开(公告)日:1943-02-09
申请号:US37590641
申请日:1941-01-25
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: H01J9/227
CPC classification number: H01J9/2277
-
公开(公告)号:US2298948A
公开(公告)日:1942-10-13
申请号:US37502641
申请日:1941-01-18
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: C09K11/56
CPC classification number: C09K11/565
-
公开(公告)号:US2171145A
公开(公告)日:1939-08-29
申请号:US13186237
申请日:1937-03-19
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: C09K11/67
CPC classification number: C09K11/676
-
公开(公告)号:US2072115A
公开(公告)日:1937-03-02
申请号:US63102832
申请日:1932-08-30
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: H01J29/18
CPC classification number: H01J29/18
-
公开(公告)号:US2813817A
公开(公告)日:1957-11-19
申请号:US31063452
申请日:1952-09-20
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: H01L21/00 , H01L21/228 , H01L21/24 , H01L29/00 , H01L29/86
CPC classification number: H01L29/00 , H01L21/00 , H01L21/228 , H01L21/24 , H01L29/86 , Y10S438/965
-
46.Method and apparatus for recording and transmitting information using phosphors 失效
Title translation: 使用磷光体记录和传输信息的方法和装置公开(公告)号:US2742631A
公开(公告)日:1956-04-17
申请号:US43266654
申请日:1954-05-27
Applicant: RCA CORP
Inventor: RAJCHMAN JAN A , LEVERENZ HUMBOLDT W
CPC classification number: G06K7/12 , G11C13/048
-
公开(公告)号:US2681946A
公开(公告)日:1954-06-22
申请号:US11758349
申请日:1949-09-24
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: H04N9/22
CPC classification number: H04N9/22
-
公开(公告)号:US2527365A
公开(公告)日:1950-10-24
申请号:US59514645
申请日:1945-05-22
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
CPC classification number: C09K11/7703 , C09D5/22
-
公开(公告)号:US2505621A
公开(公告)日:1950-04-25
申请号:US67853946
申请日:1946-06-22
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
IPC: C09K11/88
CPC classification number: C09K11/883
-
公开(公告)号:US2468452A
公开(公告)日:1949-04-26
申请号:US65797246
申请日:1946-03-29
Applicant: RCA CORP
Inventor: LEVERENZ HUMBOLDT W
CPC classification number: H01J29/182 , G01S7/04
-
-
-
-
-
-
-
-
-