JPS5438719A - Video device - Google Patents
Video deviceInfo
- Publication number
- JPS5438719A JPS5438719A JP10551177A JP10551177A JPS5438719A JP S5438719 A JPS5438719 A JP S5438719A JP 10551177 A JP10551177 A JP 10551177A JP 10551177 A JP10551177 A JP 10551177A JP S5438719 A JPS5438719 A JP S5438719A
- Authority
- JP
- Japan
- Prior art keywords
- video device
- braun tube
- eliminate
- hold
- performs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Picture Signal Circuits (AREA)
Abstract
PURPOSE: To eliminate the effect of various property variations of the Braun tube for the video device which performs a high fidelity reproduction of the television pictures, by detecting the beam current of the Braun tube to hold the pedestal level.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10551177A JPS5438719A (en) | 1977-09-01 | 1977-09-01 | Video device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10551177A JPS5438719A (en) | 1977-09-01 | 1977-09-01 | Video device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5438719A true JPS5438719A (en) | 1979-03-23 |
Family
ID=14409617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10551177A Pending JPS5438719A (en) | 1977-09-01 | 1977-09-01 | Video device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5438719A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442458A (en) * | 1982-03-29 | 1984-04-10 | Tektronix, Inc. | CRT Video drive circuit with beam current stabilization |
JPS62197464U (en) * | 1986-06-06 | 1987-12-15 |
-
1977
- 1977-09-01 JP JP10551177A patent/JPS5438719A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442458A (en) * | 1982-03-29 | 1984-04-10 | Tektronix, Inc. | CRT Video drive circuit with beam current stabilization |
JPS62197464U (en) * | 1986-06-06 | 1987-12-15 | ||
JPH0532378Y2 (en) * | 1986-06-06 | 1993-08-19 |
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