DE69223286D1 - Photoelektrischer Umwandler - Google Patents

Photoelektrischer Umwandler

Info

Publication number
DE69223286D1
DE69223286D1 DE69223286T DE69223286T DE69223286D1 DE 69223286 D1 DE69223286 D1 DE 69223286D1 DE 69223286 T DE69223286 T DE 69223286T DE 69223286 T DE69223286 T DE 69223286T DE 69223286 D1 DE69223286 D1 DE 69223286D1
Authority
DE
Germany
Prior art keywords
photoelectric converter
photoelectric
converter
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
DE69223286T
Other languages
English (en)
Other versions
DE69223286T2 (de
Inventor
Tatsuo Furukawa
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 DE69223286D1 publication Critical patent/DE69223286D1/de
Application granted granted Critical
Publication of DE69223286T2 publication Critical patent/DE69223286T2/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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • 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
    • H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
    • H04N25/671—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
    • H04N25/677—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction for reducing the column or line fixed pattern noise
    • 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
    • H04N25/75—Circuitry for providing, modifying or processing image signals from the pixel array
DE69223286T 1991-06-21 1992-06-19 Photoelektrischer Umwandler Expired - Lifetime DE69223286T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14914791A JP3372555B2 (ja) 1991-06-21 1991-06-21 光電変換装置

Publications (2)

Publication Number Publication Date
DE69223286D1 true DE69223286D1 (de) 1998-01-08
DE69223286T2 DE69223286T2 (de) 1998-04-02

Family

ID=15468804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69223286T Expired - Lifetime DE69223286T2 (de) 1991-06-21 1992-06-19 Photoelektrischer Umwandler

Country Status (4)

Country Link
US (2) US5272328A (de)
EP (1) EP0522732B1 (de)
JP (1) JP3372555B2 (de)
DE (1) DE69223286T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3372555B2 (ja) * 1991-06-21 2003-02-04 キヤノン株式会社 光電変換装置
US5477260A (en) * 1992-02-28 1995-12-19 Canon Kabushiki Kaisha Apparatus for reducing a level difference between image signals
US5541400A (en) * 1992-10-29 1996-07-30 Canon Kabushiki Kaisha Accumulation control apparatus for photoelectric conversion element and visual axis detection apparatus using the element
JP2738899B2 (ja) * 1993-03-19 1998-04-08 浜松ホトニクス株式会社 固体撮像装置
DE69427051T2 (de) 1993-05-28 2001-09-06 Canon Kk Photoelektrische Umwandlungsanordnung
JP3278243B2 (ja) * 1993-06-18 2002-04-30 キヤノン株式会社 光電変換装置
JPH0843716A (ja) 1994-07-28 1996-02-16 Canon Inc 光電変換素子の蓄積制御装置、焦点検出装置、及びカメラ
US5670712A (en) * 1994-08-15 1997-09-23 The Regents Of The University Of California Method and apparatus for magnetic force control of a scanning probe
JPH09129864A (ja) 1995-10-30 1997-05-16 Canon Inc 半導体装置及びそれを用いた半導体回路、相関演算装置、信号処理システム
US6175383B1 (en) * 1996-11-07 2001-01-16 California Institute Of Technology Method and apparatus of high dynamic range image sensor with individual pixel reset
US6587145B1 (en) * 1998-08-20 2003-07-01 Syscan Technology (Shenzhen) Co., Ltd. Image sensors generating digital signals from light integration processes
US6590610B2 (en) * 2001-12-10 2003-07-08 Motorola, Inc. Digital double sampling in time integrating pixel sensors
JP4624082B2 (ja) * 2004-11-18 2011-02-02 Ｈｏｙａ株式会社 焦点検出装置
JP2007173926A (ja) * 2005-12-19 2007-07-05 Seiko Instruments Inc イメージセンサ
US8716643B2 (en) * 2010-09-06 2014-05-06 King Abdulaziz City Science And Technology Single photon counting image sensor and method
US9052497B2 (en) 2011-03-10 2015-06-09 King Abdulaziz City For Science And Technology Computing imaging data using intensity correlation interferometry
US9099214B2 (en) 2011-04-19 2015-08-04 King Abdulaziz City For Science And Technology Controlling microparticles through a light field having controllable intensity and periodicity of maxima thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479062A (en) * 1981-02-06 1984-10-23 Asahi Kogaku Kogyo Kabushiki Kaisha Photo-electric conversion device with accumulation time control
JPS6074878A (ja) * 1983-09-30 1985-04-27 Canon Inc 光電変換器の蓄積時間補正装置
JPS61167916A (ja) * 1985-01-21 1986-07-29 Minolta Camera Co Ltd 焦点検出装置
US5121230A (en) * 1987-01-19 1992-06-09 Canon Kabushiki Kaisha Image reading apparatus having adjusting circuits for matching the level of and compensating for fluctuation among a plurality of sensing elements
JPH01222583A (ja) * 1988-03-02 1989-09-05 Canon Inc 光電変換装置並びに該装置の蓄積動作を制御する蓄積制御装置
JPH0612879B2 (ja) * 1988-03-08 1994-02-16 ヤマハ株式会社 並列比較型アナログ・ディジタル変換器
JPH01305672A (ja) * 1988-06-02 1989-12-08 Nec Corp 電荷結合素子の信号処理装置
JP2548809B2 (ja) * 1989-11-22 1996-10-30 キヤノン株式会社 光電変換装置
JP3372555B2 (ja) * 1991-06-21 2003-02-04 キヤノン株式会社 光電変換装置

Also Published As

Publication number Publication date
JPH04372288A (ja) 1992-12-25
EP0522732A2 (de) 1993-01-13
DE69223286T2 (de) 1998-04-02
US5468954A (en) 1995-11-21
EP0522732B1 (de) 1997-11-26
EP0522732A3 (en) 1993-07-14
US5272328A (en) 1993-12-21
JP3372555B2 (ja) 2003-02-04

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