JPS60186185A - 自動ホワイトバランス調整回路 - Google Patents

自動ホワイトバランス調整回路

Info

Publication number
JPS60186185A
JPS60186185A JP59042329A JP4232984A JPS60186185A JP S60186185 A JPS60186185 A JP S60186185A JP 59042329 A JP59042329 A JP 59042329A JP 4232984 A JP4232984 A JP 4232984A JP S60186185 A JPS60186185 A JP S60186185A
Authority
JP
Japan
Prior art keywords
circuit
detection
ratio
level
channel
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
JP59042329A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0576838B2 (cs
Inventor
Masaharu Tokuhara
徳原　正春
Kazuo Yamaki
八巻　和郎
Takahiko Tamura
孝彦 田村
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 JP59042329A priority Critical patent/JPS60186185A/ja
Publication of JPS60186185A publication Critical patent/JPS60186185A/ja
Publication of JPH0576838B2 publication Critical patent/JPH0576838B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
JP59042329A 1984-03-05 1984-03-05 自動ホワイトバランス調整回路 Granted JPS60186185A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59042329A JPS60186185A (ja) 1984-03-05 1984-03-05 自動ホワイトバランス調整回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59042329A JPS60186185A (ja) 1984-03-05 1984-03-05 自動ホワイトバランス調整回路

Publications (2)

Publication Number Publication Date
JPS60186185A true JPS60186185A (ja) 1985-09-21
JPH0576838B2 JPH0576838B2 (cs) 1993-10-25

Family

ID=12632967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59042329A Granted JPS60186185A (ja) 1984-03-05 1984-03-05 自動ホワイトバランス調整回路

Country Status (1)

Country Link
JP (1) JPS60186185A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331684U (cs) * 1986-08-15 1988-03-01
DE3912362A1 (de) * 1988-04-15 1989-10-26 Sony Corp Fernsehempfaenger und bei diesem anwendbares verfahren zur einstellung des weissabgleichs
US4982276A (en) * 1989-01-19 1991-01-01 Matsushita Electric Industrial Co., Ltd. Focussing adjustment changeover circuit for projection TV receiver
JPH03185992A (ja) * 1989-12-15 1991-08-13 Hitachi Ltd 自動白バランス調整回路
JPH04309997A (ja) * 1991-04-08 1992-11-02 Sharp Corp アナログカラー信号出力装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331684U (cs) * 1986-08-15 1988-03-01
DE3912362A1 (de) * 1988-04-15 1989-10-26 Sony Corp Fernsehempfaenger und bei diesem anwendbares verfahren zur einstellung des weissabgleichs
DE3912362C2 (de) * 1988-04-15 1998-08-06 Sony Corp Fernsehempfänger und bei diesem anwendbares Verfahren zur Einstellung des Weißabgleichs
US4982276A (en) * 1989-01-19 1991-01-01 Matsushita Electric Industrial Co., Ltd. Focussing adjustment changeover circuit for projection TV receiver
JPH03185992A (ja) * 1989-12-15 1991-08-13 Hitachi Ltd 自動白バランス調整回路
JPH04309997A (ja) * 1991-04-08 1992-11-02 Sharp Corp アナログカラー信号出力装置

Also Published As

Publication number Publication date
JPH0576838B2 (cs) 1993-10-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees