AT287091B - Control circuit arrangement for keeping the beam current of a television picture display tube constant - Google Patents
Control circuit arrangement for keeping the beam current of a television picture display tube constantInfo
- Publication number
- AT287091B AT287091B AT575668A AT575668A AT287091B AT 287091 B AT287091 B AT 287091B AT 575668 A AT575668 A AT 575668A AT 575668 A AT575668 A AT 575668A AT 287091 B AT287091 B AT 287091B
- Authority
- AT
- Austria
- Prior art keywords
- keeping
- control circuit
- circuit arrangement
- beam current
- picture display
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
- H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27918/67A GB1186067A (en) | 1967-06-16 | 1967-06-16 | Improvements in or relating to Circuit Arrangements including a Colour Display Cathode Ray Tube of the Index Type |
Publications (1)
Publication Number | Publication Date |
---|---|
AT287091B true AT287091B (en) | 1971-01-11 |
Family
ID=10267399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT575668A AT287091B (en) | 1967-06-16 | 1968-06-17 | Control circuit arrangement for keeping the beam current of a television picture display tube constant |
Country Status (6)
Country | Link |
---|---|
US (2) | US3562409A (en) |
AT (1) | AT287091B (en) |
DE (1) | DE1762430C3 (en) |
GB (1) | GB1186067A (en) |
NL (1) | NL6808353A (en) |
SE (1) | SE337639B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3977022A (en) * | 1972-01-03 | 1976-08-24 | Sunstein David E | Cathode-ray tube image presentation system of the indexing type and timing system useful therewith |
GB1373601A (en) * | 1972-07-26 | 1974-11-13 | Crosfield Electronics Ltd | Spot positioning control for display tubes |
US4207591A (en) * | 1978-02-09 | 1980-06-10 | Rca Corporation | Gated automatic beam current limiter in a video signal processing system |
JPS5544268A (en) * | 1978-09-25 | 1980-03-28 | Sony Corp | Color television receiver |
FR2680933B1 (en) * | 1991-08-30 | 1997-09-26 | Sextant Avionique | DEVICE FOR CONTROLLING THE LOCKING VOLTAGE OF A CATHODE RAY TUBE BY MEASURING LUMINANCE. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2967210A (en) * | 1955-06-30 | 1961-01-03 | Rca Corp | Delay-compensated indexing system |
NL239475A (en) * | 1959-05-22 | |||
US3234324A (en) * | 1960-08-10 | 1966-02-08 | Philco Corp | Color television receiver employing both ambiguous and unambiguous index signals |
US3305628A (en) * | 1963-03-08 | 1967-02-21 | Hitachi Ltd | Phase-correcting device in beam-indexing color television receiver |
-
1967
- 1967-06-16 GB GB27918/67A patent/GB1186067A/en not_active Expired
-
1968
- 1968-06-13 SE SE08025/68A patent/SE337639B/xx unknown
- 1968-06-13 US US736712A patent/US3562409A/en not_active Expired - Lifetime
- 1968-06-14 NL NL6808353A patent/NL6808353A/xx unknown
- 1968-06-15 DE DE1762430A patent/DE1762430C3/en not_active Expired
- 1968-06-17 AT AT575668A patent/AT287091B/en not_active IP Right Cessation
-
1973
- 1973-02-05 US US2813273 patent/USRE28132E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE337639B (en) | 1971-08-16 |
DE1762430B2 (en) | 1977-11-17 |
US3562409A (en) | 1971-02-09 |
DE1762430C3 (en) | 1978-06-29 |
GB1186067A (en) | 1970-04-02 |
NL6808353A (en) | 1968-12-17 |
DE1762430A1 (en) | 1970-06-18 |
USRE28132E (en) | 1974-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |