CN103634538A - 图像感测装置 - Google Patents

图像感测装置 Download PDF

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Publication number
CN103634538A
CN103634538A CN201310370394.5A CN201310370394A CN103634538A CN 103634538 A CN103634538 A CN 103634538A CN 201310370394 A CN201310370394 A CN 201310370394A CN 103634538 A CN103634538 A CN 103634538A
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CN
China
Prior art keywords
signal
storage unit
optical signal
noise
switch
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.)
Pending
Application number
CN201310370394.5A
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English (en)
Chinese (zh)
Inventor
内田峰雄
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
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN103634538A publication Critical patent/CN103634538A/zh
Pending legal-status Critical Current

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    • 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
    • H04N25/616—Noise processing, e.g. detecting, correcting, reducing or removing noise involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling
    • 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
    • H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
    • H04N25/621—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of blooming
    • H04N25/623—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of blooming by evacuation via the output or reset lines
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
CN201310370394.5A 2012-08-23 2013-08-22 图像感测装置 Pending CN103634538A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012-184571 2012-08-23
JP2012184571 2012-08-23
JP2013118307A JP6223000B2 (ja) 2012-08-23 2013-06-04 撮像装置
JP2013-118307 2013-06-04

Publications (1)

Publication Number Publication Date
CN103634538A true CN103634538A (zh) 2014-03-12

Family

ID=50147669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310370394.5A Pending CN103634538A (zh) 2012-08-23 2013-08-22 图像感测装置

Country Status (3)

Country Link
US (1) US9325919B2 (enExample)
JP (1) JP6223000B2 (enExample)
CN (1) CN103634538A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111918003A (zh) * 2019-05-08 2020-11-10 上海耕岩智能科技有限公司 图像传感器及其信号采集方法和电路、存储介质、终端

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5911445B2 (ja) * 2013-03-19 2016-04-27 キヤノン株式会社 撮像装置及びその制御方法
JP6506560B2 (ja) * 2015-01-20 2019-04-24 キヤノン株式会社 フォーカス制御装置及びその方法、プログラム、記憶媒体
US10939055B2 (en) * 2016-03-02 2021-03-02 Sony Corporation Imaging control apparatus and image control method
JP2018191260A (ja) * 2017-05-11 2018-11-29 ソニーセミコンダクタソリューションズ株式会社 固体撮像装置、駆動方法、及び電子機器
JP6935272B2 (ja) * 2017-08-29 2021-09-15 キヤノン株式会社 ハイダイナミックレンジ画像を作成する装置、方法、及びプログラム
JP7522548B2 (ja) * 2019-12-10 2024-07-25 キヤノン株式会社 光電変換装置および撮像装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060188243A1 (en) * 2005-02-24 2006-08-24 Magnachip Semiconductor, Ltd. Image sensor and camera system having the same
CN101415064A (zh) * 2007-09-14 2009-04-22 佳能株式会社 图像感测设备和成像系统
CN102487436A (zh) * 2010-12-01 2012-06-06 英属开曼群岛商恒景科技股份有限公司 感测像素阵列及感测装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07264491A (ja) * 1994-03-24 1995-10-13 Sharp Corp 固体撮像装置の出力回路
JP2002101341A (ja) * 2000-09-26 2002-04-05 Canon Inc 撮像装置及び撮像システム
EP2037667B1 (en) * 2007-09-14 2017-08-23 Canon Kabushiki Kaisha Image sensing apparatus and imaging system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060188243A1 (en) * 2005-02-24 2006-08-24 Magnachip Semiconductor, Ltd. Image sensor and camera system having the same
CN101415064A (zh) * 2007-09-14 2009-04-22 佳能株式会社 图像感测设备和成像系统
CN102487436A (zh) * 2010-12-01 2012-06-06 英属开曼群岛商恒景科技股份有限公司 感测像素阵列及感测装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111918003A (zh) * 2019-05-08 2020-11-10 上海耕岩智能科技有限公司 图像传感器及其信号采集方法和电路、存储介质、终端
CN111918003B (zh) * 2019-05-08 2022-11-25 上海耕岩智能科技有限公司 图像传感器及其信号采集方法和电路、存储介质、终端

Also Published As

Publication number Publication date
JP2014060697A (ja) 2014-04-03
US20140055642A1 (en) 2014-02-27
JP6223000B2 (ja) 2017-11-01
US9325919B2 (en) 2016-04-26

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