JPS56112191A - Color temperature control device for image receiving tube - Google Patents

Color temperature control device for image receiving tube

Info

Publication number
JPS56112191A
JPS56112191A JP1536480A JP1536480A JPS56112191A JP S56112191 A JPS56112191 A JP S56112191A JP 1536480 A JP1536480 A JP 1536480A JP 1536480 A JP1536480 A JP 1536480A JP S56112191 A JPS56112191 A JP S56112191A
Authority
JP
Japan
Prior art keywords
primary signal
signal voltage
trqr
circuit
color temperature
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
JP1536480A
Other languages
English (en)
Other versions
JPS6222512B2 (ja
Inventor
Toru Akutagawa
Takafumi Okada
Yutaka Tanaka
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP1536480A priority Critical patent/JPS56112191A/ja
Priority to FR8101897A priority patent/FR2475835B1/fr
Priority to US06/231,438 priority patent/US4346399A/en
Priority to CA000370100A priority patent/CA1154864A/en
Priority to GB8103390A priority patent/GB2069796B/en
Priority to NL8100556A priority patent/NL191075C/xx
Priority to DE19813104254 priority patent/DE3104254A1/de
Publication of JPS56112191A publication Critical patent/JPS56112191A/ja
Publication of JPS6222512B2 publication Critical patent/JPS6222512B2/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
    • H04N9/64—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)
JP1536480A 1980-02-08 1980-02-08 Color temperature control device for image receiving tube Granted JPS56112191A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1536480A JPS56112191A (en) 1980-02-08 1980-02-08 Color temperature control device for image receiving tube
FR8101897A FR2475835B1 (fr) 1980-02-08 1981-01-30 Circuit de reglage de la temperature de couleur
US06/231,438 US4346399A (en) 1980-02-08 1981-02-04 Color temperature control circuit
CA000370100A CA1154864A (en) 1980-02-08 1981-02-04 Color temperature control circuit
GB8103390A GB2069796B (en) 1980-02-08 1981-02-04 Colour temperature control circuits
NL8100556A NL191075C (nl) 1980-02-08 1981-02-05 Kleurtemperatuur-regelschakeling voor een kleurentelevisie-ontvanger.
DE19813104254 DE3104254A1 (de) 1980-02-08 1981-02-06 Farbtemperatur-steuerschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1536480A JPS56112191A (en) 1980-02-08 1980-02-08 Color temperature control device for image receiving tube

Publications (2)

Publication Number Publication Date
JPS56112191A true JPS56112191A (en) 1981-09-04
JPS6222512B2 JPS6222512B2 (ja) 1987-05-18

Family

ID=11886734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1536480A Granted JPS56112191A (en) 1980-02-08 1980-02-08 Color temperature control device for image receiving tube

Country Status (7)

Country Link
US (1) US4346399A (ja)
JP (1) JPS56112191A (ja)
CA (1) CA1154864A (ja)
DE (1) DE3104254A1 (ja)
FR (1) FR2475835B1 (ja)
GB (1) GB2069796B (ja)
NL (1) NL191075C (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386345A (en) * 1981-09-22 1983-05-31 Sperry Corporation Color and brightness tracking in a cathode ray tube display system
JPS6068793A (ja) * 1983-09-26 1985-04-19 Sony Corp カラ−ビデオ信号のデイジタル化回路
JPS6089190A (ja) * 1983-10-21 1985-05-20 Sony Corp カラ−テレビジヨン受像機
JPH06101807B2 (ja) * 1984-08-10 1994-12-12 ソニー株式会社 撮像信号の圧縮回路
US4694330A (en) * 1984-08-21 1987-09-15 Sony Corporation Color correction circuit
JPH0385589A (ja) * 1989-08-30 1991-04-10 Pioneer Electron Corp プロジェクションディスプレイ装置
CN1021186C (zh) * 1990-09-09 1993-06-09 云南电视机厂 彩色电视设备动态色温状态自动调整法及其调整器
JP3366431B2 (ja) * 1994-04-18 2003-01-14 日本フィリップス株式会社 高輝度カラー抑圧回路
JP3760815B2 (ja) 2001-07-27 2006-03-29 株式会社日立製作所 映像表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147237A (ja) * 1974-05-15 1975-11-26
JPS5141299A (ja) * 1974-10-03 1976-04-07 Ishikawa Seisakusho Kk Jirai

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835243A (en) * 1972-04-07 1974-09-10 Matsushita Electric Ind Co Ltd Circuitry for reducing effects of noise on color image
JPS5547509B2 (ja) * 1973-02-27 1980-12-01
JPS567348B2 (ja) * 1973-04-25 1981-02-17
AU503176B2 (en) * 1976-02-03 1979-08-23 Matsushita Electric Industrial Co., Ltd. Circuitry for nonliner processing of reference white of colour television display

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147237A (ja) * 1974-05-15 1975-11-26
JPS5141299A (ja) * 1974-10-03 1976-04-07 Ishikawa Seisakusho Kk Jirai

Also Published As

Publication number Publication date
CA1154864A (en) 1983-10-04
FR2475835B1 (fr) 1985-11-08
NL8100556A (nl) 1981-09-01
US4346399A (en) 1982-08-24
DE3104254A1 (de) 1982-01-28
GB2069796B (en) 1984-02-01
JPS6222512B2 (ja) 1987-05-18
NL191075C (nl) 1995-01-02
NL191075B (nl) 1994-08-01
GB2069796A (en) 1981-08-26
FR2475835A1 (fr) 1981-08-14
DE3104254C2 (ja) 1989-10-19

Similar Documents

Publication Publication Date Title
JPS56112191A (en) Color temperature control device for image receiving tube
TW326121B (en) The driving method for display device and its circuit
KR880009511A (ko) 텔레비죤 영상 신호의 순차 주사 변환회로
JPS52128014A (en) Color signal transmission circuit
JPS5762680A (en) Display controller
JPS5752280A (en) Line selector of television set
JPS6417589A (en) Video amplifier circuit
JPS57115029A (en) Driving circuit for switching
JPS5613887A (en) Driving circuit of cathode-ray tube
JPS553210A (en) Waveform shaping circuit
JPS5451322A (en) Television receiver
KR940002570Y1 (ko) 텔레텍스트 수신기의 휘도신호 제어회로
GB2186138A (en) Television driver circuit
JPS57124984A (en) Color image pickup device
KR880001272Y1 (ko) 범용 칼라 텔리비젼 수상기 온 스크린 구동회로
JPS5525207A (en) Standard color display device
JPS5749924A (en) Liquid crystal display device
JPS5758490A (en) Color temperature controller for picture tube
JPS56104595A (en) Flesh color level correcting circuit
JPS5748884A (en) Saturation and contrast adjusting circuit
JPS5397731A (en) Color television picture receiver
JPS5477530A (en) White control circuit for color television picture receiver
KR880001280Y1 (ko) 16색 칼라 모니터의 갈색칼라 형성회로
JPS5427319A (en) Automatic saturation degree control
JPS52130236A (en) Beam current limit circuit for color tv receiving tube