RO84842A - Amplificator video pentru receptor de televiziune in culori - Google Patents
Amplificator video pentru receptor de televiziune in culoriInfo
- Publication number
- RO84842A RO84842A RO7272692A RO7269272A RO84842A RO 84842 A RO84842 A RO 84842A RO 7272692 A RO7272692 A RO 7272692A RO 7269272 A RO7269272 A RO 7269272A RO 84842 A RO84842 A RO 84842A
- Authority
- RO
- Romania
- Prior art keywords
- television receiver
- color television
- video amplifier
- amplifier
- video
- 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
- H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals
- H04N9/20—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals with more than one beam in a tube
-
- 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
- H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
-
- 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)
- Television Receiver Circuits (AREA)
- Processing Of Color Television Signals (AREA)
- Control Of Amplification And Gain Control (AREA)
- Picture Signal Circuits (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19426671A | 1971-11-01 | 1971-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84842A true RO84842A (ro) | 1984-08-17 |
| RO84842B RO84842B (ro) | 1984-09-30 |
Family
ID=22716927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO72692A RO84842B (ro) | 1971-11-01 | 1972-11-01 | AMPLIFICATOR VIDEO PENTRU RECEPTOR DE TELEVIZIUNE îN CULORI |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3760099A (ro) |
| JP (3) | JPS5837752B2 (ro) |
| CA (1) | CA959572A (ro) |
| CS (1) | CS174858B2 (ro) |
| DE (1) | DE2252181C3 (ro) |
| FR (1) | FR2158543B1 (ro) |
| GB (1) | GB1407271A (ro) |
| NL (1) | NL167824C (ro) |
| RO (1) | RO84842B (ro) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921205A (en) * | 1971-08-31 | 1975-11-18 | Matsushita Electric Ind Co Ltd | D.c. controlled chroma circuit |
| AT331318B (de) * | 1972-07-05 | 1976-08-10 | Siemens Ag | Verfahren und schaltungsanordnung zum unabhangigen regeln der kontrast- und der helligkeitseinstellung eines bildempfangers, insbesondere in bildfernsprech-teilnehmerstellen |
| JPS4989430A (ro) * | 1972-12-26 | 1974-08-27 | ||
| US4092674A (en) * | 1973-03-22 | 1978-05-30 | Tektronix, Inc. | Video transmission stabilization system |
| JPS5619151B2 (ro) * | 1973-10-05 | 1981-05-06 | ||
| US3947631A (en) * | 1974-02-27 | 1976-03-30 | Gte Sylvania Incorporated | Automatic video signal control circuit |
| JPS5186676U (ro) * | 1974-12-31 | 1976-07-12 | ||
| IT1050574B (it) * | 1975-07-01 | 1981-03-20 | Indesit | Perfezionamenti di sistemi di televisione a colori |
| JPS5239020U (ro) * | 1975-09-10 | 1977-03-19 | ||
| US4014038A (en) * | 1976-03-08 | 1977-03-22 | General Electric Company | Automatic gray scale control circuit for a color television receiver |
| JPS56104585A (en) * | 1980-01-23 | 1981-08-20 | Sony Corp | Automatic luminance adjusting device of picture tube |
| US4312014A (en) * | 1980-04-11 | 1982-01-19 | Ampex Corporation | Input video processor for color television cameras |
| JPS5871769A (ja) * | 1981-10-23 | 1983-04-28 | Sony Corp | 基準レベルの調整回路 |
| EP0087485B1 (de) * | 1982-02-27 | 1985-05-22 | Deutsche ITT Industries GmbH | IC-Satz mit drei integrierten Schaltungen zur digitalen Videosignal-Verarbeitung in Farbfernsehempfängern |
| JPS6018087A (ja) * | 1983-07-11 | 1985-01-30 | Toshiba Corp | カラ−テレビジヨン受像機 |
| JPH0628419B2 (ja) * | 1984-06-21 | 1994-04-13 | ソニー株式会社 | 画像調整装置 |
| JPS61137994U (ro) * | 1985-02-19 | 1986-08-27 | ||
| DE3611736A1 (de) * | 1985-04-12 | 1986-10-23 | Hazeltine Corp., Commack, N.Y. | Farbvideomonitor |
| US4730210A (en) * | 1985-08-14 | 1988-03-08 | Zenith Electronics Corporation | Wideband analog RGB video processor with negative feedback capability and black level control |
| JPS6276978A (ja) * | 1985-09-30 | 1987-04-09 | Nec Home Electronics Ltd | 映像増幅回路 |
| JPS63134426A (ja) * | 1986-11-27 | 1988-06-07 | Okura Yusoki Co Ltd | パレット荷積み装置 |
| JPS6438688U (ro) * | 1987-08-31 | 1989-03-08 | ||
| JPH0678243A (ja) * | 1992-08-04 | 1994-03-18 | Sony Corp | コントラストコントロール回路 |
| JPH0686191A (ja) * | 1992-09-01 | 1994-03-25 | Matsushita Electric Ind Co Ltd | 映像信号処理装置 |
| JP3136850B2 (ja) * | 1993-07-28 | 2001-02-19 | 松下電器産業株式会社 | 映像信号の階調補正装置 |
| US7432671B1 (en) * | 2004-09-28 | 2008-10-07 | National Semiconductor Corporation | Method and apparatus for a level-shift inverter for cathode ray tube blanking |
| WO2009095995A1 (ja) | 2008-01-29 | 2009-08-06 | Glory Ltd. | 硬貨繰出装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3204027A (en) * | 1962-12-20 | 1965-08-31 | Itt | Contrast control circuit |
| SE322806B (ro) * | 1966-02-08 | 1970-04-20 | Akai Electric | |
| US3597540A (en) * | 1969-04-01 | 1971-08-03 | Motorola Inc | Automatic brightness control responsive to black level of video signal |
-
1971
- 1971-11-01 US US00194266A patent/US3760099A/en not_active Expired - Lifetime
-
1972
- 1972-10-17 GB GB4776572A patent/GB1407271A/en not_active Expired
- 1972-10-25 DE DE2252181A patent/DE2252181C3/de not_active Expired
- 1972-10-27 CA CA154,997A patent/CA959572A/en not_active Expired
- 1972-10-27 CS CS7234A patent/CS174858B2/cs unknown
- 1972-10-30 FR FR7239100A patent/FR2158543B1/fr not_active Expired
- 1972-10-31 NL NL7214717A patent/NL167824C/xx not_active IP Right Cessation
- 1972-10-31 JP JP47109367A patent/JPS5837752B2/ja not_active Expired
- 1972-11-01 RO RO72692A patent/RO84842B/ro unknown
-
1979
- 1979-08-29 JP JP11016279A patent/JPS5539495A/ja active Granted
- 1979-08-29 JP JP11016379A patent/JPS5539496A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CS174858B2 (ro) | 1977-04-29 |
| DE2252181B2 (de) | 1978-09-14 |
| RO84842B (ro) | 1984-09-30 |
| GB1407271A (en) | 1975-09-24 |
| FR2158543A1 (ro) | 1973-06-15 |
| NL167824B (nl) | 1981-08-17 |
| JPS5539496A (en) | 1980-03-19 |
| CA959572A (en) | 1974-12-17 |
| DE2252181A1 (de) | 1973-05-24 |
| JPS5542765B2 (ro) | 1980-11-01 |
| US3760099A (en) | 1973-09-18 |
| FR2158543B1 (ro) | 1978-03-03 |
| JPS5539495A (en) | 1980-03-19 |
| DE2252181C3 (de) | 1979-05-10 |
| JPS5094834A (ro) | 1975-07-28 |
| NL167824C (nl) | 1982-01-18 |
| JPS5620750B2 (ro) | 1981-05-15 |
| NL7214717A (ro) | 1973-05-03 |
| JPS5837752B2 (ja) | 1983-08-18 |
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