公开(公告)号：DE2613843A1

公开(公告)日：1976-10-14

申请号：DE2613843

申请日：1976-03-31

Applicant: RCA CORP

Inventor： BUSANOVICH CHARLES JOHN ,  FISCHER JOHN THEODORE ,  MOORE ROBERT MILTON ,  RAALTE JOHN A VAN

IPC: G03G5/08 ,  H01J29/45 ,  H01L31/00 ,  H01L31/0248 ,  H01L31/0264 ,  H01L31/08

Abstract: A low dark current photoconductive body includes an aluminum oxide overlayer on a cadmium selenide base layer. A transition region is provided at the interface region between the base layer and the overlayer and consists of a graded transition of cadmium and selenium with increasing amounts of aluminum and oxygen. An alternative body is disclosed omitting the overlayer. A blocking contact is provided within a portion of the body including the overlayer and/or the transition region.

公开(公告)号：FR2517879A1

公开(公告)日：1983-06-10

申请号：FR8220121

申请日：1982-12-01

Applicant: RCA CORP

Inventor： FISCHER JOHN THEODORE

IPC: H01J31/12 ,  H01J29/51 ,  H01J31/20 ,  H04N9/28

Abstract: A flat panel display device is divided into channels and includes deflection electrodes for scanning electron beams horizontally across the channels. Convergence electrodes are voltage biased to converge the electron beams at points along the transverse line scanned by the electron beams. A compensation voltage generator provides compensation voltages to compensate for horizontal landing errors of the electron beams.

公开(公告)号：IT8224078D0

公开(公告)日：1982-11-04

申请号：IT2407882

申请日：1982-11-04

Applicant: RCA CORP

Inventor： FISCHER JOHN THEODORE

IPC: H01J31/12 ,  H04N

Abstract: A flat panel display device is divided into channels and includes deflection electrodes for scanning electron beams horizontally across the channels. Convergence electrodes are voltage biased to converge the electron beams at points along the transverse line scanned by the electron beams. A compensation voltage generator provides compensation voltages to compensate for horizontal landing errors of the electron beams.

公开(公告)号：DE3245264A1

公开(公告)日：1983-07-21

申请号：DE3245264

申请日：1982-12-07

Applicant: RCA CORP

Inventor： FISCHER JOHN THEODORE

IPC: H01J31/12 ,  H01J31/10 ,  H01J29/50 ,  H04N9/28

Abstract: A flat panel display device is divided into channels and includes deflection electrodes for scanning electron beams horizontally across the channels. Convergence electrodes are voltage biased to converge the electron beams at points along the transverse line scanned by the electron beams. A compensation voltage generator provides compensation voltages to compensate for horizontal landing errors of the electron beams.

公开(公告)号：GB2111358A

公开(公告)日：1983-06-29

申请号：GB8233926

申请日：1982-11-29

Applicant: RCA CORP

Inventor： FISCHER JOHN THEODORE

IPC: H01J31/12 ,  H01J31/20 ,  H01J29/98

Abstract: A flat panel display device is divided into channels and includes deflection electrodes for scanning electron beams horizontally across the channels. Convergence electrodes are voltage biased to converge the electron beams at points along the transverse line scanned by the electron beams. A compensation voltage generator provides compensation voltages to compensate for horizontal landing errors of the electron beams.

公开(公告)号：IT1153625B

公开(公告)日：1987-01-14

申请号：IT2407882

申请日：1982-11-04

Applicant: RCA CORP

Inventor： FISCHER JOHN THEODORE

IPC: H01J31/12 ,  H04N

Abstract: A flat panel display device is divided into channels and includes deflection electrodes for scanning electron beams horizontally across the channels. Convergence electrodes are voltage biased to converge the electron beams at points along the transverse line scanned by the electron beams. A compensation voltage generator provides compensation voltages to compensate for horizontal landing errors of the electron beams.