GB2143107B - Automatic white control circuit for color television receiver - Google Patents
Automatic white control circuit for color television receiverInfo
- Publication number
- GB2143107B GB2143107B GB08417371A GB8417371A GB2143107B GB 2143107 B GB2143107 B GB 2143107B GB 08417371 A GB08417371 A GB 08417371A GB 8417371 A GB8417371 A GB 8417371A GB 2143107 B GB2143107 B GB 2143107B
- Authority
- GB
- United Kingdom
- Prior art keywords
- control circuit
- television receiver
- color television
- automatic white
- white control
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58124607A JPS6018086A (en) | 1983-07-11 | 1983-07-11 | Color television receiver |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8417371D0 GB8417371D0 (en) | 1984-08-08 |
GB2143107A GB2143107A (en) | 1985-01-30 |
GB2143107B true GB2143107B (en) | 1986-12-10 |
Family
ID=14889618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08417371A Expired GB2143107B (en) | 1983-07-11 | 1984-07-06 | Automatic white control circuit for color television receiver |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6018086A (en) |
KR (1) | KR870001838B1 (en) |
DE (1) | DE3425551C2 (en) |
GB (1) | GB2143107B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0695765B2 (en) * | 1985-02-14 | 1994-11-24 | ソニー株式会社 | Color display device with automatic white balance adjustment circuit |
JPS61251291A (en) * | 1985-04-27 | 1986-11-08 | Sony Corp | Automatic white balance control circuit |
US4660093A (en) * | 1986-05-09 | 1987-04-21 | Rca Corporation | Television receiver with delayed display |
JPS62268291A (en) * | 1986-05-16 | 1987-11-20 | Sony Corp | Color temperature automatic adjustment circuit |
US5264403A (en) * | 1991-09-27 | 1993-11-23 | Ngk Insulators, Ltd. | Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass |
US5479140A (en) * | 1991-09-27 | 1995-12-26 | Ngk Insulators, Ltd. | Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass, method of preparing the same, and resonator and filter using the dielectric ceramic composition |
JP2613722B2 (en) * | 1991-09-27 | 1997-05-28 | 日本碍子株式会社 | Method for producing dielectric ceramic composition for low-temperature firing |
FR2695283B1 (en) * | 1992-08-27 | 1994-12-09 | Sgs Thomson Microelectronics | Hot tube detection circuit and method. |
US5345267A (en) * | 1993-08-31 | 1994-09-06 | Thomson Consumer Electronics, Inc. | AKB apparatus with hot start flash prevention |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL164170C (en) * | 1972-02-24 | 1980-11-17 | Philips Nv | COLOR TELEVISION DISPLAY WITH A BUNDLE CURRENT CONTROLLER. |
US4277798A (en) * | 1979-04-18 | 1981-07-07 | Rca Corporation | Automatic kinescope biasing system with increased interference immunity |
JPS56104585A (en) * | 1980-01-23 | 1981-08-20 | Sony Corp | Automatic luminance adjusting device of picture tube |
-
1983
- 1983-07-11 JP JP58124607A patent/JPS6018086A/en active Pending
-
1984
- 1984-06-27 KR KR1019840003656A patent/KR870001838B1/en not_active IP Right Cessation
- 1984-07-06 GB GB08417371A patent/GB2143107B/en not_active Expired
- 1984-07-11 DE DE3425551A patent/DE3425551C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR870001838B1 (en) | 1987-10-15 |
JPS6018086A (en) | 1985-01-30 |
KR850000867A (en) | 1985-03-09 |
GB8417371D0 (en) | 1984-08-08 |
DE3425551C2 (en) | 1992-03-05 |
DE3425551A1 (en) | 1985-01-31 |
GB2143107A (en) | 1985-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 19981015 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000706 |