CN105338265B - 光电转换装置的驱动方法、光电转换装置和成像系统 - Google Patents

光电转换装置的驱动方法、光电转换装置和成像系统 Download PDF

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Publication number
CN105338265B
CN105338265B CN201510484665.9A CN201510484665A CN105338265B CN 105338265 B CN105338265 B CN 105338265B CN 201510484665 A CN201510484665 A CN 201510484665A CN 105338265 B CN105338265 B CN 105338265B
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amplifier
capacitance
unit
output
column
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Chinese (zh)
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CN105338265A (zh
Inventor
吉田大介
桥本诚二
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Canon Inc
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Canon Inc
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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)
CN201510484665.9A 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 Active CN105338265B (zh)

Applications Claiming Priority (2)

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
JP2014-158961 2014-08-04

Publications (2)

Publication Number Publication Date
CN105338265A CN105338265A (zh) 2016-02-17
CN105338265B true CN105338265B (zh) 2018-07-03

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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

Citations (2)

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Publication number Priority date Publication date Assignee Title
CN1645918A (zh) * 2003-12-05 2005-07-27 索尼株式会社 半导体装置及其控制方法、信号处理方法和电子设备
WO2012043867A1 (en) * 2010-09-30 2012-04-05 Canon Kabushiki Kaisha Solid-state imaging apparatus

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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
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1645918A (zh) * 2003-12-05 2005-07-27 索尼株式会社 半导体装置及其控制方法、信号处理方法和电子设备
WO2012043867A1 (en) * 2010-09-30 2012-04-05 Canon Kabushiki Kaisha Solid-state imaging apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A high-sensitivity cmos image sensor with gain-adaptive column amplifiers;Handoko等;《IEEE JOURNAL OF SOLID-STATE CIRCUITS》;20050501;第1147-1149页以及图1-5 *

Also Published As

Publication number Publication date
JP2016036112A (ja) 2016-03-17
CN105338265A (zh) 2016-02-17
JP6385190B2 (ja) 2018-09-05
EP2983353B1 (en) 2018-03-14
EP2983353A1 (en) 2016-02-10
US20160037091A1 (en) 2016-02-04
US9774808B2 (en) 2017-09-26

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