JPS5630985B2 - - Google Patents
Info
- Publication number
- JPS5630985B2 JPS5630985B2 JP11617873A JP11617873A JPS5630985B2 JP S5630985 B2 JPS5630985 B2 JP S5630985B2 JP 11617873 A JP11617873 A JP 11617873A JP 11617873 A JP11617873 A JP 11617873A JP S5630985 B2 JPS5630985 B2 JP S5630985B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/57—Control of contrast or brightness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
- Details Of Television Scanning (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11617873A JPS5630985B2 (en:Method) | 1973-10-16 | 1973-10-16 | |
| US05/514,953 US4001503A (en) | 1973-10-16 | 1974-10-15 | Temperature-rise preventive apparatus for television receiver parts |
| CA211,406A CA1046628A (en) | 1973-10-16 | 1974-10-15 | Temperature-rise preventive apparatus for television receiver parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11617873A JPS5630985B2 (en:Method) | 1973-10-16 | 1973-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5068016A JPS5068016A (en:Method) | 1975-06-07 |
| JPS5630985B2 true JPS5630985B2 (en:Method) | 1981-07-18 |
Family
ID=14680716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11617873A Expired JPS5630985B2 (en:Method) | 1973-10-16 | 1973-10-16 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4001503A (en:Method) |
| JP (1) | JPS5630985B2 (en:Method) |
| CA (1) | CA1046628A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19616272A1 (de) * | 1996-04-24 | 1997-10-30 | Thomson Brandt Gmbh | Schaltung zur Begrenzung des Strahlstroms einer Bildröhre |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564137A (en) * | 1968-01-26 | 1971-02-16 | Motorola Inc | Automatic brightness compensation circuit |
-
1973
- 1973-10-16 JP JP11617873A patent/JPS5630985B2/ja not_active Expired
-
1974
- 1974-10-15 CA CA211,406A patent/CA1046628A/en not_active Expired
- 1974-10-15 US US05/514,953 patent/US4001503A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5068016A (en:Method) | 1975-06-07 |
| CA1046628A (en) | 1979-01-16 |
| US4001503A (en) | 1977-01-04 |