CN102572310B - 光电转换器件 - Google Patents

光电转换器件 Download PDF

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Publication number
CN102572310B
CN102572310B CN201110310637.7A CN201110310637A CN102572310B CN 102572310 B CN102572310 B CN 102572310B CN 201110310637 A CN201110310637 A CN 201110310637A CN 102572310 B CN102572310 B CN 102572310B
Authority
CN
China
Prior art keywords
bipolar transistor
electric current
current
emitter
optical
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 - Fee Related
Application number
CN201110310637.7A
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English (en)
Chinese (zh)
Other versions
CN102572310A (zh
Inventor
黑田享裕
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 CN102572310A publication Critical patent/CN102572310A/zh
Application granted granted Critical
Publication of CN102572310B publication Critical patent/CN102572310B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Light Receiving Elements (AREA)
CN201110310637.7A 2010-10-14 2011-10-14 光电转换器件 Expired - Fee Related CN102572310B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010231533A JP5744463B2 (ja) 2010-10-14 2010-10-14 光電変換装置
JP2010-231533 2010-10-14

Publications (2)

Publication Number Publication Date
CN102572310A CN102572310A (zh) 2012-07-11
CN102572310B true CN102572310B (zh) 2015-02-25

Family

ID=45933317

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110310637.7A Expired - Fee Related CN102572310B (zh) 2010-10-14 2011-10-14 光电转换器件

Country Status (3)

Country Link
US (1) US8704147B2 (enExample)
JP (1) JP5744463B2 (enExample)
CN (1) CN102572310B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5744463B2 (ja) * 2010-10-14 2015-07-08 キヤノン株式会社 光電変換装置
JP7173660B2 (ja) * 2018-09-03 2022-11-16 日清紡マイクロデバイス株式会社 光センサ回路
WO2022120329A1 (en) 2020-12-03 2022-06-09 Analog Devices, Inc. Logarithmic current to voltage converters

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN1700745A (zh) * 2004-05-20 2005-11-23 佳能株式会社 固体摄像装置和相机
CN101800861A (zh) * 2009-02-09 2010-08-11 索尼公司 固态图像摄取器件和相机系统
CN101809745A (zh) * 2008-02-29 2010-08-18 佳能株式会社 固态图像拾取装置和照相机

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WO1983003177A1 (en) * 1982-03-04 1983-09-15 Blomley, Peter, Fred Gain regulation circuit
JPS5927569A (ja) * 1982-08-06 1984-02-14 Hitachi Ltd 半導体スイツチ素子
JPS6482815A (en) * 1987-09-25 1989-03-28 Sharp Kk Photocoupler circuit
US4973833A (en) * 1988-09-28 1990-11-27 Minolta Camera Kabushiki Kaisha Image sensor including logarithmic converters
JPH0664280B2 (ja) * 1989-04-19 1994-08-22 オリンパス光学工業株式会社 カメラの露出制御装置
NL8902422A (nl) * 1989-09-29 1991-04-16 Philips Nv Meetinrichting.
JPH03270251A (ja) * 1990-03-20 1991-12-02 Fujitsu Ltd 半導体集積回路装置
JPH04123521A (ja) * 1990-09-13 1992-04-23 Sharp Corp 光結合ロジックデバイス
US5164682A (en) * 1991-07-24 1992-11-17 Taralp Guener Two-port wideband bipolar transistor amplifiers
DE4431117C2 (de) * 1994-09-01 1997-09-25 Gerd Reime Schaltung zum Einstellen des Arbeitspunktes einer Photodiode
JP3315651B2 (ja) 1998-08-31 2002-08-19 キヤノン株式会社 光センサと固体撮像装置
JP2001215550A (ja) * 2000-02-01 2001-08-10 Canon Inc 光電変換装置、調光回路およびｃｍｏｓセンサ
US6677570B1 (en) * 2000-09-22 2004-01-13 Nortel Networks Limited Wide dynamic range optical power detector
JP4086514B2 (ja) * 2002-02-13 2008-05-14 キヤノン株式会社 光電変換装置及び撮像装置
JP2004006694A (ja) * 2002-03-29 2004-01-08 Toshiba Corp 受光素子及び光半導体装置
US6731488B2 (en) * 2002-04-01 2004-05-04 International Business Machines Corporation Dual emitter transistor with ESD protection
JP3959381B2 (ja) * 2003-09-04 2007-08-15 株式会社東芝 半導体光センサ、及び、携帯端末
US7214922B2 (en) * 2004-09-17 2007-05-08 Kabushiki Kaisha Toshiba Semiconductor photosensor device and information apparatus with sensitivity region for wide dynamic range
JP2006332226A (ja) * 2005-05-25 2006-12-07 Toshiba Corp 半導体光センサ装置
JP2007251234A (ja) * 2006-03-13 2007-09-27 Canon Inc 定数倍電流増幅回路
JP4815282B2 (ja) * 2006-06-27 2011-11-16 シリンクス株式会社 光電変換装置
US7592869B2 (en) * 2007-09-17 2009-09-22 Finisar Corporation Variable gain amplifier having dual gain control
US8106346B2 (en) * 2008-09-04 2012-01-31 Semiconductor Energy Laboratory Co., Ltd. Photodetector
US8913166B2 (en) 2009-01-21 2014-12-16 Canon Kabushiki Kaisha Solid-state imaging apparatus
US8174318B2 (en) * 2010-01-28 2012-05-08 Analog Devices, Inc. Apparatus and method for providing linear transconductance amplification
JP5744463B2 (ja) * 2010-10-14 2015-07-08 キヤノン株式会社 光電変換装置
JP2012147183A (ja) * 2011-01-11 2012-08-02 Canon Inc 光電変換装置
JP6045136B2 (ja) * 2011-01-31 2016-12-14 キヤノン株式会社 光電変換装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1700745A (zh) * 2004-05-20 2005-11-23 佳能株式会社 固体摄像装置和相机
CN101809745A (zh) * 2008-02-29 2010-08-18 佳能株式会社 固态图像拾取装置和照相机
CN101800861A (zh) * 2009-02-09 2010-08-11 索尼公司 固态图像摄取器件和相机系统

Also Published As

Publication number Publication date
US20120091322A1 (en) 2012-04-19
CN102572310A (zh) 2012-07-11
US8704147B2 (en) 2014-04-22
JP2012084790A (ja) 2012-04-26
JP5744463B2 (ja) 2015-07-08

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150225

Termination date: 20171014