JPS52127126A - Correcting circuit of white balance - Google Patents

Correcting circuit of white balance

Info

Publication number
JPS52127126A
JPS52127126A JP4356276A JP4356276A JPS52127126A JP S52127126 A JPS52127126 A JP S52127126A JP 4356276 A JP4356276 A JP 4356276A JP 4356276 A JP4356276 A JP 4356276A JP S52127126 A JPS52127126 A JP S52127126A
Authority
JP
Japan
Prior art keywords
white balance
correcting circuit
color
reception
broadcasting
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.)
Pending
Application number
JP4356276A
Other languages
English (en)
Inventor
Kiyoshi Fushimi
Teruo Minagawa
Osamu Shimada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4356276A priority Critical patent/JPS52127126A/ja
Priority to FR7711581A priority patent/FR2349249A1/fr
Publication of JPS52127126A publication Critical patent/JPS52127126A/ja
Pending 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)
JP4356276A 1976-04-19 1976-04-19 Correcting circuit of white balance Pending JPS52127126A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4356276A JPS52127126A (en) 1976-04-19 1976-04-19 Correcting circuit of white balance
FR7711581A FR2349249A1 (fr) 1976-04-19 1977-04-18 Circuit pour corriger l'equilibre du blanc dans un recepteur de television en couleurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4356276A JPS52127126A (en) 1976-04-19 1976-04-19 Correcting circuit of white balance

Publications (1)

Publication Number Publication Date
JPS52127126A true JPS52127126A (en) 1977-10-25

Family

ID=12667174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4356276A Pending JPS52127126A (en) 1976-04-19 1976-04-19 Correcting circuit of white balance

Country Status (2)

Country Link
JP (1) JPS52127126A (ja)
FR (1) FR2349249A1 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921807A (ja) * 1972-06-27 1974-02-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921807A (ja) * 1972-06-27 1974-02-26

Also Published As

Publication number Publication date
FR2349249A1 (fr) 1977-11-18

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