JPS5539496A - Television set intensity and contrast control circuit - Google Patents

Television set intensity and contrast control circuit

Info

Publication number
JPS5539496A
JPS5539496A JP11016379A JP11016379A JPS5539496A JP S5539496 A JPS5539496 A JP S5539496A JP 11016379 A JP11016379 A JP 11016379A JP 11016379 A JP11016379 A JP 11016379A JP S5539496 A JPS5539496 A JP S5539496A
Authority
JP
Japan
Prior art keywords
control circuit
television set
contrast control
set intensity
intensity
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
Application number
JP11016379A
Other languages
English (en)
Other versions
JPS5620750B2 (ja
Inventor
Kongu Bikuta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tektronix Inc
Original Assignee
Tektronix Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tektronix Inc filed Critical Tektronix Inc
Publication of JPS5539496A publication Critical patent/JPS5539496A/ja
Publication of JPS5620750B2 publication Critical patent/JPS5620750B2/ja
Granted legal-status Critical Current

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
    • H04N9/73—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)
JP11016379A 1971-11-01 1979-08-29 Television set intensity and contrast control circuit Granted JPS5539496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19426671A 1971-11-01 1971-11-01

Publications (2)

Publication Number Publication Date
JPS5539496A true JPS5539496A (en) 1980-03-19
JPS5620750B2 JPS5620750B2 (ja) 1981-05-15

Family

ID=22716927

Family Applications (3)

Application Number Title Priority Date Filing Date
JP47109367A Expired JPS5837752B2 (ja) 1971-11-01 1972-10-31 エイゾウゾウフクキ
JP11016279A Granted JPS5539495A (en) 1971-11-01 1979-08-29 Amplifier circuit capable of controlling gain and dc level
JP11016379A Granted JPS5539496A (en) 1971-11-01 1979-08-29 Television set intensity and contrast control circuit

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP47109367A Expired JPS5837752B2 (ja) 1971-11-01 1972-10-31 エイゾウゾウフクキ
JP11016279A Granted JPS5539495A (en) 1971-11-01 1979-08-29 Amplifier circuit capable of controlling gain and dc level

Country Status (9)

Country Link
US (1) US3760099A (ja)
JP (3) JPS5837752B2 (ja)
CA (1) CA959572A (ja)
CS (1) CS174858B2 (ja)
DE (1) DE2252181C3 (ja)
FR (1) FR2158543B1 (ja)
GB (1) GB1407271A (ja)
NL (1) NL167824C (ja)
RO (1) RO84842B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134426A (ja) * 1986-11-27 1988-06-07 Okura Yusoki Co Ltd パレット荷積み装置
US8961276B2 (en) 2008-01-29 2015-02-24 Glory Ltd. Coin feeding device

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921205A (en) * 1971-08-31 1975-11-18 Matsushita Electric Industrial 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 (ja) * 1972-12-26 1974-08-27
US4092674A (en) * 1973-03-22 1978-05-30 Tektronix, Inc. Video transmission stabilization system
JPS5619151B2 (ja) * 1973-10-05 1981-05-06
US3947631A (en) * 1974-02-27 1976-03-30 Gte Sylvania Incorporated Automatic video signal control circuit
JPS5186676U (ja) * 1974-12-31 1976-07-12
IT1050574B (it) * 1975-07-01 1981-03-20 Indesit Perfezionamenti di sistemi di televisione a colori
JPS5239020U (ja) * 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
DE3263717D1 (en) * 1982-02-27 1985-06-27 Itt Ind Gmbh Deutsche Ic set with three integrated circuits for videosignal processing in a colour television receiver
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 (ja) * 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
JPS6438688U (ja) * 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204027A (en) * 1962-12-20 1965-08-31 Itt Contrast control circuit
GB1149626A (en) * 1966-02-08 1969-04-23 Akai Electric Magnetic recording and reproducing system
US3597540A (en) * 1969-04-01 1971-08-03 Motorola Inc Automatic brightness control responsive to black level of video signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134426A (ja) * 1986-11-27 1988-06-07 Okura Yusoki Co Ltd パレット荷積み装置
US8961276B2 (en) 2008-01-29 2015-02-24 Glory Ltd. Coin feeding device

Also Published As

Publication number Publication date
NL7214717A (ja) 1973-05-03
CS174858B2 (ja) 1977-04-29
JPS5837752B2 (ja) 1983-08-18
RO84842A (ro) 1984-08-17
DE2252181C3 (de) 1979-05-10
JPS5539495A (en) 1980-03-19
JPS5620750B2 (ja) 1981-05-15
JPS5094834A (ja) 1975-07-28
NL167824C (nl) 1982-01-18
NL167824B (nl) 1981-08-17
DE2252181B2 (de) 1978-09-14
RO84842B (ro) 1984-09-30
CA959572A (en) 1974-12-17
FR2158543A1 (ja) 1973-06-15
GB1407271A (en) 1975-09-24
JPS5542765B2 (ja) 1980-11-01
US3760099A (en) 1973-09-18
DE2252181A1 (de) 1973-05-24
FR2158543B1 (ja) 1978-03-03

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