JPH0235509B2 - - Google Patents

Info

Publication number
JPH0235509B2
JPH0235509B2 JP56139089A JP13908981A JPH0235509B2 JP H0235509 B2 JPH0235509 B2 JP H0235509B2 JP 56139089 A JP56139089 A JP 56139089A JP 13908981 A JP13908981 A JP 13908981A JP H0235509 B2 JPH0235509 B2 JP H0235509B2
Authority
JP
Japan
Prior art keywords
signal
selection circuit
circuit
signal selection
signals
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.)
Expired - Lifetime
Application number
JP56139089A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5840981A (ja
Inventor
Fumio Nagumo
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 JP56139089A priority Critical patent/JPS5840981A/ja
Publication of JPS5840981A publication Critical patent/JPS5840981A/ja
Publication of JPH0235509B2 publication Critical patent/JPH0235509B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
JP56139089A 1981-09-03 1981-09-03 撮像装置の制御装置 Granted JPS5840981A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56139089A JPS5840981A (ja) 1981-09-03 1981-09-03 撮像装置の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56139089A JPS5840981A (ja) 1981-09-03 1981-09-03 撮像装置の制御装置

Publications (2)

Publication Number Publication Date
JPS5840981A JPS5840981A (ja) 1983-03-10
JPH0235509B2 true JPH0235509B2 (fr) 1990-08-10

Family

ID=15237227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56139089A Granted JPS5840981A (ja) 1981-09-03 1981-09-03 撮像装置の制御装置

Country Status (1)

Country Link
JP (1) JPS5840981A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117480A (ja) * 1985-11-18 1987-05-28 Hitachi Denshi Ltd テレビジヨンカメラ装置の黒レベル制御装置
JPS62147872A (ja) * 1985-12-23 1987-07-01 Matsushita Electric Ind Co Ltd 撮像装置
JP2687370B2 (ja) * 1987-10-15 1997-12-08 ソニー株式会社 オートアイリス回路
JPH0750934B2 (ja) * 1988-03-23 1995-05-31 シャープ株式会社 ディジタルビデオカメラ
JP2696919B2 (ja) * 1988-05-10 1998-01-14 ソニー株式会社 テレビカメラの自動ホワイトバランス調整方法
JP2650969B2 (ja) * 1988-07-13 1997-09-10 株式会社日立製作所 デジタルテレビジョンカメラ装置
JP2523864B2 (ja) * 1989-04-06 1996-08-14 松下電器産業株式会社 固体撮像装置の自動感度制御方法
JPH031762A (ja) * 1989-05-30 1991-01-08 Canon Inc 撮像装置

Also Published As

Publication number Publication date
JPS5840981A (ja) 1983-03-10

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