JP6385190B2 - 光電変換装置の駆動方法、光電変換装置、および撮像システム - Google Patents

光電変換装置の駆動方法、光電変換装置、および撮像システム Download PDF

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Publication number
JP6385190B2
JP6385190B2 JP2014158961A JP2014158961A JP6385190B2 JP 6385190 B2 JP6385190 B2 JP 6385190B2 JP 2014158961 A JP2014158961 A JP 2014158961A JP 2014158961 A JP2014158961 A JP 2014158961A JP 6385190 B2 JP6385190 B2 JP 6385190B2
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Japan
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output
amplifier
column
conversion device
photoelectric conversion
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Japanese (ja)
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JP2016036112A (ja
JP2016036112A5 (enExample
Inventor
吉田　大介
大介 吉田
橋本　誠二
誠二 橋本
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014158961A priority Critical patent/JP6385190B2/ja
Priority to EP15177061.7A priority patent/EP2983353B1/en
Priority to US14/815,759 priority patent/US9774808B2/en
Priority to CN201510484665.9A priority patent/CN105338265B/zh
Publication of JP2016036112A publication Critical patent/JP2016036112A/ja
Publication of JP2016036112A5 publication Critical patent/JP2016036112A5/ja
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/18—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging
    • 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
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
    • 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
    • H04N25/51—Control of the gain
    • 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
    • H04N25/57—Control of the dynamic range
    • 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
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • 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
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/767—Horizontal readout lines, multiplexers or registers
    • 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
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/778—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising amplifiers shared between a plurality of pixels, i.e. at least one part of the amplifier must be on the sensor array itself
    • 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
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/56—Input signal compared with linear ramp

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Computer Vision & Pattern Recognition (AREA)
JP2014158961A 2014-08-04 2014-08-04 光電変換装置の駆動方法、光電変換装置、および撮像システム Active JP6385190B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014158961A JP6385190B2 (ja) 2014-08-04 2014-08-04 光電変換装置の駆動方法、光電変換装置、および撮像システム
EP15177061.7A EP2983353B1 (en) 2014-08-04 2015-07-16 Driving method for photoelectric conversion apparatus, photoelectric conversion apparatus, and imaging system
US14/815,759 US9774808B2 (en) 2014-08-04 2015-07-31 Driving method for photoelectric conversion apparatus, photoelectric conversion apparatus, and imaging system
CN201510484665.9A CN105338265B (zh) 2014-08-04 2015-08-04 光电转换装置的驱动方法、光电转换装置和成像系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014158961A JP6385190B2 (ja) 2014-08-04 2014-08-04 光電変換装置の駆動方法、光電変換装置、および撮像システム

Publications (3)

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JP2016036112A JP2016036112A (ja) 2016-03-17
JP2016036112A5 JP2016036112A5 (enExample) 2017-09-14
JP6385190B2 true JP6385190B2 (ja) 2018-09-05

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JP2014158961A Active JP6385190B2 (ja) 2014-08-04 2014-08-04 光電変換装置の駆動方法、光電変換装置、および撮像システム

Country Status (4)

Country Link
US (1) US9774808B2 (enExample)
EP (1) EP2983353B1 (enExample)
JP (1) JP6385190B2 (enExample)
CN (1) CN105338265B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113382188B (zh) * 2016-04-15 2024-08-16 索尼公司 光检测装置
US10261626B2 (en) * 2017-06-13 2019-04-16 Synaptics Incorporated Mitigating audible noise in a display having an integrated touch sensor
JP2019068267A (ja) * 2017-09-29 2019-04-25 キヤノン株式会社 撮像装置、撮像システム、移動体
JP7706916B2 (ja) * 2021-04-01 2025-07-14 キヤノン株式会社 光電変換装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3844699B2 (ja) * 2001-02-19 2006-11-15 イノテック株式会社 可変利得アンプ
JP3872333B2 (ja) 2001-12-07 2007-01-24 浜松ホトニクス株式会社 物体表面形状計測装置
US7002408B2 (en) * 2003-10-15 2006-02-21 Varian Medical Systems Technologies, Inc. Data signal amplifier and processor with multiple signal gains for increased dynamic signal range
JP4311181B2 (ja) * 2003-12-05 2009-08-12 ソニー株式会社 半導体装置の制御方法および信号処理方法並びに半導体装置および電子機器
JP4804254B2 (ja) * 2006-07-26 2011-11-02 キヤノン株式会社 光電変換装置及び撮像装置
US7755017B2 (en) * 2006-10-13 2010-07-13 Sony Corporation Solid-image-pickup device, image-pickup device, and method of driving solid-image-pickup device
JP5089528B2 (ja) * 2008-08-18 2012-12-05 パナソニック株式会社 データ取り込み回路および表示パネル駆動回路および画像表示装置
US8913166B2 (en) * 2009-01-21 2014-12-16 Canon Kabushiki Kaisha Solid-state imaging apparatus
US8717474B2 (en) * 2009-12-04 2014-05-06 Canon Kabushiki Kaisha Imaging apparatus and method for driving the same
JP2011259305A (ja) * 2010-06-10 2011-12-22 Toshiba Corp 固体撮像装置
JP5115601B2 (ja) * 2010-08-06 2013-01-09 ソニー株式会社 半導体装置およびその制御方法
JP5429207B2 (ja) * 2010-09-08 2014-02-26 株式会社デンソー 容量式物理量検出装置
CN103119928B (zh) * 2010-09-30 2016-05-25 佳能株式会社 固态成像装置
JP5935286B2 (ja) * 2011-10-19 2016-06-15 ソニー株式会社 撮像装置および撮像表示システム
JP5840947B2 (ja) * 2011-12-27 2016-01-06 富士フイルム株式会社 放射線画像検出装置およびその駆動方法
JP6164846B2 (ja) * 2012-03-01 2017-07-19 キヤノン株式会社 撮像装置、撮像システム、撮像装置の駆動方法

Also Published As

Publication number Publication date
JP2016036112A (ja) 2016-03-17
CN105338265B (zh) 2018-07-03
CN105338265A (zh) 2016-02-17
EP2983353B1 (en) 2018-03-14
EP2983353A1 (en) 2016-02-10
US20160037091A1 (en) 2016-02-04
US9774808B2 (en) 2017-09-26

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