JPS63185380U - - Google Patents

Info

Publication number
JPS63185380U
JPS63185380U JP1987076676U JP7667687U JPS63185380U JP S63185380 U JPS63185380 U JP S63185380U JP 1987076676 U JP1987076676 U JP 1987076676U JP 7667687 U JP7667687 U JP 7667687U JP S63185380 U JPS63185380 U JP S63185380U
Authority
JP
Japan
Prior art keywords
signal
color signal
gain
controlled
circuit
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
JP1987076676U
Other languages
English (en)
Other versions
JPH0727735Y2 (ja
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 filed Critical
Priority to JP1987076676U priority Critical patent/JPH0727735Y2/ja
Publication of JPS63185380U publication Critical patent/JPS63185380U/ja
Application granted granted Critical
Publication of JPH0727735Y2 publication Critical patent/JPH0727735Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transforming Light Signals Into Electric Signals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Picture Signal Circuits (AREA)

Description

【図面の簡単な説明】
第1図はこの考案に係る固体撮像素子の信号処
理回路の一例を示す系統図、第2図は温度と利得
制御との関係を示す特性図である。 1……信号処理回路、3……撮像素子、8……
水平輪郭補正回路、23……擬似色信号検出回路
、31……温度センサ、32……水平輪郭補正用
利得制御回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 固体撮像素子より得られた撮像信号が輝度信号
    と色信号とに分離され、 輝度信号がその高域成分の利得制御回路を介し
    てミキサに供給され、 擬似色信号検出回路において検出された擬似色
    信号によつて上記色信号の利得が制御され、利得
    制御された搬送色信号が上記ミキサにおいて、輝
    度信号と合成されるようになされると共に、 上記固体撮像素子の温度検出手段が設けられ、 その検出出力で上記利得制御回路及び擬似色信
    号検出回路の利得が制御されるようになされたこ
    とを特徴とする固体撮像素子の信号処理回路。
JP1987076676U 1987-05-21 1987-05-21 固体撮像素子の信号処理回路 Expired - Lifetime JPH0727735Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987076676U JPH0727735Y2 (ja) 1987-05-21 1987-05-21 固体撮像素子の信号処理回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987076676U JPH0727735Y2 (ja) 1987-05-21 1987-05-21 固体撮像素子の信号処理回路

Publications (2)

Publication Number Publication Date
JPS63185380U true JPS63185380U (ja) 1988-11-29
JPH0727735Y2 JPH0727735Y2 (ja) 1995-06-21

Family

ID=30923980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987076676U Expired - Lifetime JPH0727735Y2 (ja) 1987-05-21 1987-05-21 固体撮像素子の信号処理回路

Country Status (1)

Country Link
JP (1) JPH0727735Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11112837A (ja) * 1997-10-01 1999-04-23 Olympus Optical Co Ltd 電子的撮像装置
JP2015066080A (ja) * 2013-09-27 2015-04-13 富士フイルム株式会社 電子内視鏡装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11112837A (ja) * 1997-10-01 1999-04-23 Olympus Optical Co Ltd 電子的撮像装置
JP2015066080A (ja) * 2013-09-27 2015-04-13 富士フイルム株式会社 電子内視鏡装置
US10004391B2 (en) 2013-09-27 2018-06-26 Fujifilm Corporation Electronic endoscope device having temperature control

Also Published As

Publication number Publication date
JPH0727735Y2 (ja) 1995-06-21

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