JPS5246720A - Driving unit of cathode-ray tube - Google Patents
Driving unit of cathode-ray tubeInfo
- Publication number
- JPS5246720A JPS5246720A JP50122006A JP12200675A JPS5246720A JP S5246720 A JPS5246720 A JP S5246720A JP 50122006 A JP50122006 A JP 50122006A JP 12200675 A JP12200675 A JP 12200675A JP S5246720 A JPS5246720 A JP S5246720A
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- ray tube
- driving unit
- emitter
- simplified
- 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.)
- Granted
Links
Landscapes
- Picture Signal Circuits (AREA)
- Processing Of Color Television Signals (AREA)
Abstract
PURPOSE: The variable constant-current source is provided between ground and transistor collector or emitter of driving circuit in order to adjust current as well as cutoff voltage of cathode-ray tube. As a result, white balance adjustment can be simplified.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50122006A JPS5827717B2 (en) | 1975-10-10 | 1975-10-10 | Inkiyokusen Kanno Kudousouchi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50122006A JPS5827717B2 (en) | 1975-10-10 | 1975-10-10 | Inkiyokusen Kanno Kudousouchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5246720A true JPS5246720A (en) | 1977-04-13 |
JPS5827717B2 JPS5827717B2 (en) | 1983-06-10 |
Family
ID=14825218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50122006A Expired JPS5827717B2 (en) | 1975-10-10 | 1975-10-10 | Inkiyokusen Kanno Kudousouchi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5827717B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0485888U (en) * | 1990-11-27 | 1992-07-27 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50105322A (en) * | 1974-01-28 | 1975-08-20 |
-
1975
- 1975-10-10 JP JP50122006A patent/JPS5827717B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50105322A (en) * | 1974-01-28 | 1975-08-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0485888U (en) * | 1990-11-27 | 1992-07-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS5827717B2 (en) | 1983-06-10 |
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