KR960039856A - 고체촬상장치 및 이것을 탑재한 비디오카메라 - Google Patents

고체촬상장치 및 이것을 탑재한 비디오카메라 Download PDF

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Publication number
KR960039856A
KR960039856A KR1019960011108A KR19960011108A KR960039856A KR 960039856 A KR960039856 A KR 960039856A KR 1019960011108 A KR1019960011108 A KR 1019960011108A KR 19960011108 A KR19960011108 A KR 19960011108A KR 960039856 A KR960039856 A KR 960039856A
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KR
South Korea
Prior art keywords
solid
state image
image pickup
imaging device
state imaging
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KR1019960011108A
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English (en)
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KR100422113B1 (ko
Inventor
히로시 모리
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이데이 노브유끼
소니 가부시끼가이샤
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Publication of KR960039856A publication Critical patent/KR960039856A/ko
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Publication of KR100422113B1 publication Critical patent/KR100422113B1/ko

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    • 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
    • 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
    • H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
    • 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
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/745—Circuitry for generating timing or clock signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

본 발명의 목적은, 형광등하에서 발생하는 휘도플리커 및 크로마플리커를 억압가능한 고체촬상장치를 제공하는데 있다.
그 구성은, 센서부에서 광전변환된 신호전하를 일시적으로 축적가능한 스트레이지부를 가지며, 전자셔터 동작이 가능한 CCD고체촬상소자(13)와, 이 CCD고체활상소자(13)에 대하여 1필드당 복쉬회(예를들면, 3회)의 노강기간을 설정하기 위한 셔터펄스(XSUB) 및 이 복수회의 노광기간에서 센서부에 축적된 각 신호전하를 스트레이지부에 독출하기 위한 독출펄스(XSG)를 부여하는 타이밍발생회로(14)와를 구비하는 구성으로 한다.

Description

고체촬상장치 및 이것을 탑재한 비디오카메라
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관계되는 비디오카메라의 일실시예를 나타내는 구성도이다, 제2도는 본 발명의 일실시예에 관계되는 타이밍차트이다, 제3도는 본 발명의 일구체예에 사용되는 CCD고체촬상소자의 구성도이다.

Claims (2)

  1. 센서부에서 광전변환된 신호전하를 일시적으로 축적가능한 스트레이지부를 가지며, 전자셔터 동작이 가능한 고체촬상소자와, 상기 고체촬상소자에 대하여 1필드상 복수회의 노광기간을 설정하기 위한 셔터펄스 및 상기 복수회의 노광기간에서 상기 센서부에 축적된 각 신호전하를 상기 스트레이지부에 독출하기 위한 독출펄스를 부여하는 타이밍 발생회호와를 구비하는 것을 특징으로 하는 고체촬상장치.
  2. 센서부에서 광전변환된 신호전하를 일시적으로 축적가능한 스트레이지부를 가지며, 전자셔터 동작이 가능한 고체촬상소자를 이용하여 1필드당 복수회의 노광기간을 설정가능한 고체촬상장치와, 상기 고체촬상소자의 이미지부에 대하여 입사광을 인도하는 광학계와를 구비하는 것을 특징으로 하는 비디오카메라.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960011108A 1995-04-24 1996-04-13 고체촬상장치및이것에탑재한비디오카메라 KR100422113B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7098362A JPH08294058A (ja) 1995-04-24 1995-04-24 固体撮像装置及びこれを搭載したビデオカメラ
JP95-098362 1995-04-24

Publications (2)

Publication Number Publication Date
KR960039856A true KR960039856A (ko) 1996-11-25
KR100422113B1 KR100422113B1 (ko) 2004-06-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960011108A KR100422113B1 (ko) 1995-04-24 1996-04-13 고체촬상장치및이것에탑재한비디오카메라

Country Status (4)

Country Link
US (1) US7312823B1 (ko)
JP (1) JPH08294058A (ko)
KR (1) KR100422113B1 (ko)
DE (1) DE19616213A1 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10017162C5 (de) * 2000-03-03 2004-04-01 Xion Gmbh Verfahren und Vorrichtung zur stroboskopischen Aufzeichnung und Wiedergabe von sich wiederholenden Vorgängen
US7471321B2 (en) * 2002-01-30 2008-12-30 Ricoh Company, Ltd. Photographing apparatus and photographing method
JP4343594B2 (ja) * 2003-06-23 2009-10-14 オリンパス株式会社 内視鏡装置
JP4259998B2 (ja) * 2003-12-19 2009-04-30 三洋電機株式会社 フリッカ検出装置及び撮像装置
JP4436706B2 (ja) 2004-03-25 2010-03-24 三洋電機株式会社 混成集積回路装置
KR100574890B1 (ko) * 2004-04-27 2006-04-27 매그나칩 반도체 유한회사 이미지센서 및 이미지센서의 플리커 노이즈 검출 방법
KR100578647B1 (ko) * 2004-04-27 2006-05-11 매그나칩 반도체 유한회사 이미지센서의 인티그레이션 방법
JP2006222935A (ja) * 2005-01-13 2006-08-24 Canon Inc 電子スチルカメラ及び撮像方法及びプログラム及び記憶媒体
US7920175B2 (en) 2005-01-13 2011-04-05 Canon Kabushiki Kaisha Electronic still camera performing composition of images and image capturing method therefor
JP2006243381A (ja) * 2005-03-03 2006-09-14 Fuji Photo Film Co Ltd 撮影装置
JP2007006049A (ja) * 2005-06-23 2007-01-11 Funai Electric Co Ltd 固体撮像装置
JP4979933B2 (ja) * 2005-12-16 2012-07-18 株式会社オートネットワーク技術研究所 車載カメラ及びドライブレコーダ
EP2763398B1 (en) * 2007-12-21 2018-10-31 Photonis Netherlands B.V. Use of an image sensor array in laser range gated imaging
US9100580B2 (en) 2009-08-25 2015-08-04 Robert Bosch Gmbh Digital camera system and method
JP2011193065A (ja) * 2010-03-12 2011-09-29 Hitachi Ltd 撮像装置
US8390701B2 (en) * 2010-04-29 2013-03-05 Robert Bosch Gmbh Method for processing an image signal for double or multiple exposure cameras

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07114472B2 (ja) * 1984-11-19 1995-12-06 株式会社ニコン 固体撮像素子の駆動方法
JPS61244759A (ja) * 1985-04-15 1986-10-31 大和製罐株式会社 缶詰用オ−バ−キヤツプ
JPH07118788B2 (ja) * 1986-10-28 1995-12-18 株式会社東芝 電子スチルカメラ
US5162914A (en) * 1987-06-09 1992-11-10 Canon Kabushiki Kaisha Image sensing device with diverse storage fumes used in picture composition
JPH0256182A (ja) * 1988-08-22 1990-02-26 Sony Corp 固体撮像装置
JPH04373365A (ja) * 1991-06-24 1992-12-25 Hitachi Ltd テレビカメラ
US5463421A (en) * 1992-05-30 1995-10-31 Sony Corporation Solid-state image apparatus which sweeps out independently ineffective electric charges so that the exposure period can be varied within a range from one field period to one frame period
DE69330151T2 (de) * 1992-08-10 2001-10-31 Sony Corp., Tokio/Tokyo Verbesserte Regelung der elektronischen Verschlusszeit in einer Videokamera
KR950008058A (ko) * 1993-09-22 1995-04-15 박희석 엔진체인톱
US5515103A (en) * 1993-09-30 1996-05-07 Sanyo Electric Co. Image signal processing apparatus integrated on single semiconductor substrate

Also Published As

Publication number Publication date
DE19616213A1 (de) 1996-10-31
US7312823B1 (en) 2007-12-25
JPH08294058A (ja) 1996-11-05
KR100422113B1 (ko) 2004-06-12

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