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1.Color cathode ray tube with radiation-emitting strip-like indexing areas having serrated edges 失效
Title translation: 彩色阴极射线管,具有辐射发射条纹索引领域具有脉冲边缘公开(公告)号:US3443139A
公开(公告)日:1969-05-06
申请号:US3443139D
申请日:1968-04-19
Applicant: RCA CORP
Inventor: THOMPSON ROGER D
CPC classification number: H04N9/24 , H01J31/20 , H01J2231/121
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公开(公告)号:US3258527A
公开(公告)日:1966-06-28
申请号:US22552562
申请日:1962-09-24
Applicant: RCA CORP
Inventor: THOMPSON ROGER D
IPC: H04N9/24
CPC classification number: H04N9/24
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3.
公开(公告)号:US2989583A
公开(公告)日:1961-06-20
申请号:US46338054
申请日:1954-10-20
Applicant: RCA CORP
Inventor: THOMPSON ROGER D
IPC: H04N9/24
CPC classification number: H04N9/24
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4.Video recording with alternate period inversion and low-frequency premphasis 失效
Title translation: 视频录制与备用时段反转和低频预报公开(公告)号:US3610819A
公开(公告)日:1971-10-05
申请号:US3610819D
申请日:1966-01-04
Applicant: RCA CORP
Inventor: THOMPSON ROGER D
Abstract: Television signals may be recorded with reduced bandwidth by inverting the polarity of the video signal for alternate line periods to eliminate or reduce DC and low-frequency signals. Lowfrequency premphasis is used when recording and a keyed clamp may be used to establish sync tip level for reproduction.
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公开(公告)号:US2962546A
公开(公告)日:1960-11-29
申请号:US75742558
申请日:1958-08-26
Applicant: RCA CORP
Inventor: THOMPSON ROGER D
IPC: H04N9/24
CPC classification number: H04N9/24
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公开(公告)号:US2837687A
公开(公告)日:1958-06-03
申请号:US46534454
申请日:1954-10-28
Applicant: RCA CORP
Inventor: THOMPSON ROGER D , SCHWARTZ JAMES W
IPC: H04N9/24
CPC classification number: H04N9/24
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公开(公告)号:US3237038A
公开(公告)日:1966-02-22
申请号:US31581863
申请日:1963-10-14
Applicant: RCA CORP
Inventor: THOMPSON ROGER D
CPC classification number: H01J29/32 , H01J2231/121 , H04N9/24
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8.
公开(公告)号:US2934600A
公开(公告)日:1960-04-26
申请号:US49847255
申请日:1955-04-01
Applicant: RCA CORP
Inventor: SCHWARTZ JAMES W , THOMPSON ROGER D
IPC: H04N9/24
CPC classification number: H04N9/24
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公开(公告)号:US2792521A
公开(公告)日:1957-05-14
申请号:US52500055
申请日:1955-07-28
Applicant: RCA CORP
Inventor: SZIKLAI GEORGE C , THOMPSON ROGER D
IPC: H04N9/20
CPC classification number: H04N9/20
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10.
公开(公告)号:US3280358A
公开(公告)日:1966-10-18
申请号:US29361163
申请日:1963-07-09
Applicant: RCA CORP
Inventor: THOMPSON ROGER D
CPC classification number: H01J29/34 , H01J29/18 , H01J2231/121 , H04N9/24
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