JPS6047584A - 色温度制御装置 - Google Patents

色温度制御装置

Info

Publication number
JPS6047584A
JPS6047584A JP58155853A JP15585383A JPS6047584A JP S6047584 A JPS6047584 A JP S6047584A JP 58155853 A JP58155853 A JP 58155853A JP 15585383 A JP15585383 A JP 15585383A JP S6047584 A JPS6047584 A JP S6047584A
Authority
JP
Japan
Prior art keywords
circuit
color temperature
gain
color
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.)
Granted
Application number
JP58155853A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6325560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masaaki Fujita
正明 藤田
Hirosuke Yamamoto
啓輔 山本
Teruo Goto
後藤　輝夫
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58155853A priority Critical patent/JPS6047584A/ja
Publication of JPS6047584A publication Critical patent/JPS6047584A/ja
Publication of JPS6325560B2 publication Critical patent/JPS6325560B2/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)
JP58155853A 1983-08-25 1983-08-25 色温度制御装置 Granted JPS6047584A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58155853A JPS6047584A (ja) 1983-08-25 1983-08-25 色温度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58155853A JPS6047584A (ja) 1983-08-25 1983-08-25 色温度制御装置

Publications (2)

Publication Number Publication Date
JPS6047584A true JPS6047584A (ja) 1985-03-14
JPS6325560B2 JPS6325560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-05-25

Family

ID=15614924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58155853A Granted JPS6047584A (ja) 1983-08-25 1983-08-25 色温度制御装置

Country Status (1)

Country Link
JP (1) JPS6047584A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202126A (ja) * 1989-01-30 1990-08-10 Nec Ic Microcomput Syst Ltd ラジオ受信機
WO1998039926A1 (en) * 1997-03-04 1998-09-11 Sanyo Electric Co., Ltd. Television system
USRE41191E1 (en) 1996-06-11 2010-04-06 Samsung Electronics Co., Ltd. Color curve control circuit and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120632A (ja) * 1974-08-14 1976-02-19 Matsushita Electric Ind Co Ltd Jidoiroondokirikaesochi
JPS5197927A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-02-25 1976-08-28
JPS57155888A (en) * 1981-03-23 1982-09-27 Sony Corp Auto white balancing circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120632A (ja) * 1974-08-14 1976-02-19 Matsushita Electric Ind Co Ltd Jidoiroondokirikaesochi
JPS5197927A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-02-25 1976-08-28
JPS57155888A (en) * 1981-03-23 1982-09-27 Sony Corp Auto white balancing circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202126A (ja) * 1989-01-30 1990-08-10 Nec Ic Microcomput Syst Ltd ラジオ受信機
USRE41191E1 (en) 1996-06-11 2010-04-06 Samsung Electronics Co., Ltd. Color curve control circuit and method
WO1998039926A1 (en) * 1997-03-04 1998-09-11 Sanyo Electric Co., Ltd. Television system
GB2338390B (en) * 1997-03-04 2001-03-14 Sanyo Electric Co Television system
US6480240B1 (en) 1997-03-04 2002-11-12 Sanyo Electric Co., Ltd. Television system having a color component adjusting means

Also Published As

Publication number Publication date
JPS6325560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-05-25

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