[go: up one dir, main page]

DE69924771D1 - Bildsensor - Google Patents

Bildsensor

Info

Publication number
DE69924771D1
DE69924771D1 DE69924771T DE69924771T DE69924771D1 DE 69924771 D1 DE69924771 D1 DE 69924771D1 DE 69924771 T DE69924771 T DE 69924771T DE 69924771 T DE69924771 T DE 69924771T DE 69924771 D1 DE69924771 D1 DE 69924771D1
Authority
DE
Germany
Prior art keywords
image sensor
sensor
image
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
DE69924771T
Other languages
English (en)
Other versions
DE69924771T2 (de
Inventor
Fumihiro Inui
Takamasa Sakuragi
Hiraku Kozuka
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE69924771D1 publication Critical patent/DE69924771D1/de
Application granted granted Critical
Publication of DE69924771T2 publication Critical patent/DE69924771T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40056—Circuits for driving or energising particular reading heads or original illumination means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/618—Noise processing, e.g. detecting, correcting, reducing or removing noise for random or high-frequency noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Solid State Image Pick-Up Elements (AREA)
DE69924771T 1998-01-30 1999-01-27 Bildsensor Expired - Lifetime DE69924771T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1881298 1998-01-30
JP01881298A JP3618999B2 (ja) 1998-01-30 1998-01-30 イメージセンサ及びその駆動方法

Publications (2)

Publication Number Publication Date
DE69924771D1 true DE69924771D1 (de) 2005-05-25
DE69924771T2 DE69924771T2 (de) 2005-10-06

Family

ID=11982003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924771T Expired - Lifetime DE69924771T2 (de) 1998-01-30 1999-01-27 Bildsensor

Country Status (9)

Country Link
US (1) US6534757B2 (de)
EP (1) EP0933922B1 (de)
JP (1) JP3618999B2 (de)
KR (1) KR100340887B1 (de)
CN (1) CN1161966C (de)
DE (1) DE69924771T2 (de)
HK (1) HK1018725A1 (de)
SG (1) SG110992A1 (de)
TW (1) TW420878B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG70128A1 (en) * 1997-10-06 2000-01-25 Canon Kk Method of driving image sensor
TW466873B (en) * 2000-02-18 2001-12-01 Mustek Systems Inc Method to determine the occurrence of line-dropping in the scanned image of scanner
US6965408B2 (en) 2000-02-28 2005-11-15 Canon Kabushiki Kaisha Solid-state image pickup device having a photoelectric conversion unit and a punch-through current suppression circuit
JP4011818B2 (ja) * 2000-02-29 2007-11-21 キヤノン株式会社 半導体固体撮像装置
KR100411307B1 (ko) * 2002-03-12 2003-12-24 주식회사 하이닉스반도체 자동으로 리셋 전압을 제한하는 기능을 갖는 이미지센서및 이미지센서의 리셋 전압 자동 제어 방법
US8125695B2 (en) * 2003-03-24 2012-02-28 Hewlett-Packard Development Company, L.P. Imaging system and method
JP2005197922A (ja) * 2004-01-06 2005-07-21 Fuji Xerox Co Ltd 画像読取装置
JP4546563B2 (ja) * 2006-03-01 2010-09-15 富士通セミコンダクター株式会社 半導体集積回路
KR100790585B1 (ko) * 2006-05-25 2008-01-02 (주) 픽셀플러스 Ｃｍｏｓ 이미지 센서 픽셀 및 그 신호 감지 방법
KR100696162B1 (ko) * 2006-08-11 2007-03-20 엠텍비젼 주식회사 이미지의 노이즈 감소 장치 및 노이즈 감소 방법, 이를수행하는 프로그램이 기록된 기록 매체
KR100775063B1 (ko) 2006-11-09 2007-11-08 삼성전자주식회사 이미지 센서의 랜덤 노이즈 평가 방법 및 평가 장치
US8009214B2 (en) * 2007-06-13 2011-08-30 Forza Silicon Individual row calibration in an image sensor
JP4941989B2 (ja) * 2007-12-05 2012-05-30 国立大学法人静岡大学 イメージセンサ
KR102369625B1 (ko) 2015-09-25 2022-03-03 삼성전자주식회사 아날로그-디지털 컨버터 및 이를 포함하는 이미지 센서
JP6766560B2 (ja) * 2016-09-29 2020-10-14 セイコーエプソン株式会社 画像読取装置及び半導体装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134798A (ja) 1984-07-25 1986-02-19 Sharp Corp 電荷転送素子の出力信号処理回路
US4776031A (en) * 1985-03-29 1988-10-04 Canon Kabushiki Kaisha Image reading apparatus
JP2564272B2 (ja) 1986-03-14 1996-12-18 株式会社日立製作所 固体撮像装置の信号読み出し装置
EP0382540B1 (de) * 1989-02-10 1996-06-12 Canon Kabushiki Kaisha Sensorchip und dieser benutzendes photoelektrisches Umwandlungsgerät
JP2823578B2 (ja) 1989-02-10 1998-11-11 キヤノン株式会社 光電変換装置及びその駆動方法
JPH02210948A (ja) 1989-02-10 1990-08-22 Canon Inc センサチップ及びそれを用いた光電変換装置
JPH02210947A (ja) 1989-02-10 1990-08-22 Canon Inc センサチップ及びそれを用いた光電変換装置
JPH02210949A (ja) 1989-02-10 1990-08-22 Canon Inc イメージセンサチップ及びそれを用いた光電変換装置
JP3264698B2 (ja) * 1992-06-30 2002-03-11 キヤノン株式会社 撮像装置
JP2991039B2 (ja) * 1994-06-16 1999-12-20 三菱電機株式会社 密着型イメージセンサ
JPH0865580A (ja) * 1994-08-19 1996-03-08 Canon Inc 撮像装置
JP3112799B2 (ja) 1994-11-25 2000-11-27 シャープ株式会社 読取り装置
JP3284803B2 (ja) 1994-12-16 2002-05-20 富士ゼロックス株式会社 画像入力装置
JPH09116757A (ja) * 1995-10-18 1997-05-02 Fuji Xerox Co Ltd 画像信号処理装置
JPH09247546A (ja) * 1996-03-11 1997-09-19 Toshiba Corp 固体撮像装置とその駆動方法

Also Published As

Publication number Publication date
EP0933922A2 (de) 1999-08-04
SG110992A1 (en) 2005-05-30
EP0933922A3 (de) 2000-09-06
US20020070331A1 (en) 2002-06-13
KR100340887B1 (ko) 2002-06-20
KR19990068235A (ko) 1999-08-25
TW420878B (en) 2001-02-01
CN1233784A (zh) 1999-11-03
JP3618999B2 (ja) 2005-02-09
EP0933922B1 (de) 2005-04-20
CN1161966C (zh) 2004-08-11
US6534757B2 (en) 2003-03-18
JPH11220570A (ja) 1999-08-10
DE69924771T2 (de) 2005-10-06
HK1018725A1 (en) 1999-12-30

Similar Documents

Publication Publication Date Title
DE60039981D1 (de) Bildsensor
DE60031590D1 (de) Bildsensor
DE69934126D1 (de) Strahlungsbildsensor
DE59914425D1 (de) Multifunktionssensor
DE69912887D1 (de) Sensor
DE59811545D1 (de) Messaufnehmer
DE69723542D1 (de) Bildsensor
DE69938221D1 (de) Positionssensor
DE69508372D1 (de) Bildsensor
DE59914644D1 (de) Optischer Sensor
DE59911604D1 (de) Optischer sensor
DE59712724D1 (de) Füllstandsgeber
DE59909301D1 (de) Optischer sensor
DE69901858D1 (de) Bildverarbeitung
DE69934776D1 (de) Positionssensor
DE69835247D1 (de) Verbesserte Sensoranordnungen
DE60033722D1 (de) Bildsensoranordnung
GB9828544D0 (en) Image sensor
DE69914886D1 (de) Abbildungsgerät
DE59814373D1 (de) Füllstandssensor
DE69939508D1 (de) Optischer Sensor
DE69907319D1 (de) Bilddruck
DE19983808T1 (de) Differenz-VGMR-Sensor
DE59809734D1 (de) Wegsensor
DE59712865D1 (de) Sensoranordnung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition