JP6529352B2 - 撮像装置及び撮像システム - Google Patents

撮像装置及び撮像システム Download PDF

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Publication number
JP6529352B2
JP6529352B2 JP2015121766A JP2015121766A JP6529352B2 JP 6529352 B2 JP6529352 B2 JP 6529352B2 JP 2015121766 A JP2015121766 A JP 2015121766A JP 2015121766 A JP2015121766 A JP 2015121766A JP 6529352 B2 JP6529352 B2 JP 6529352B2
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Japan
Prior art keywords
reference signal
change rate
signal
converter
supply unit
Prior art date
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Expired - Fee Related
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JP2015121766A
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English (en)
Japanese (ja)
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JP2017011346A (ja
JP2017011346A5 (enExample
Inventor
遠藤　敏朗
敏朗 遠藤
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2015121766A priority Critical patent/JP6529352B2/ja
Priority to US15/172,687 priority patent/US9749571B2/en
Publication of JP2017011346A publication Critical patent/JP2017011346A/ja
Publication of JP2017011346A5 publication Critical patent/JP2017011346A5/ja
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Publication of JP6529352B2 publication Critical patent/JP6529352B2/ja
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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
    • H04N25/67—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
    • H04N25/76—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
    • H04N25/771—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising storage means other than floating diffusion
    • 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)
JP2015121766A 2015-06-17 2015-06-17 撮像装置及び撮像システム Expired - Fee Related JP6529352B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015121766A JP6529352B2 (ja) 2015-06-17 2015-06-17 撮像装置及び撮像システム
US15/172,687 US9749571B2 (en) 2015-06-17 2016-06-03 Imaging apparatus and imaging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015121766A JP6529352B2 (ja) 2015-06-17 2015-06-17 撮像装置及び撮像システム

Publications (3)

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JP2017011346A JP2017011346A (ja) 2017-01-12
JP2017011346A5 JP2017011346A5 (enExample) 2018-07-26
JP6529352B2 true JP6529352B2 (ja) 2019-06-12

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ID=57588712

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JP2015121766A Expired - Fee Related JP6529352B2 (ja) 2015-06-17 2015-06-17 撮像装置及び撮像システム

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US (1) US9749571B2 (enExample)
JP (1) JP6529352B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017150468A1 (ja) 2016-02-29 2017-09-08 株式会社ニコン 撮像素子、撮像装置および容量装置
JP6808564B2 (ja) * 2017-04-07 2021-01-06 キヤノン株式会社 信号処理装置及び方法、撮像素子、及び撮像装置
JP7303682B2 (ja) * 2019-07-19 2023-07-05 キヤノン株式会社 光電変換装置及び撮像システム
US20250126377A1 (en) * 2021-10-06 2025-04-17 Sony Semiconductor Solutions Corporation Imaging device
JP7877380B2 (ja) * 2024-04-11 2026-06-22 キヤノン株式会社 光電変換装置、光電変換システム、移動体、機器及び駆動方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4682750B2 (ja) * 2005-08-22 2011-05-11 ソニー株式会社 Ｄａ変換装置
JP4325681B2 (ja) * 2007-02-13 2009-09-02 ソニー株式会社 固体撮像装置、撮像装置
JP2009130828A (ja) 2007-11-27 2009-06-11 Konica Minolta Business Technologies Inc 固体撮像装置
JP2009303088A (ja) * 2008-06-17 2009-12-24 Panasonic Corp 固体撮像装置、その駆動方法及びカメラ
JP5375277B2 (ja) * 2009-04-02 2013-12-25 ソニー株式会社 固体撮像装置、撮像装置、電子機器、ａｄ変換装置、ａｄ変換方法
JP2011114785A (ja) * 2009-11-30 2011-06-09 Renesas Electronics Corp 固体撮像装置
JP5893573B2 (ja) * 2012-02-09 2016-03-23 キヤノン株式会社 固体撮像装置
JP5847737B2 (ja) * 2012-03-30 2016-01-27 キヤノン株式会社 光電変換装置および撮像システム
JP5893550B2 (ja) * 2012-04-12 2016-03-23 キヤノン株式会社 撮像装置及び撮像システム
JP2014131147A (ja) * 2012-12-28 2014-07-10 Canon Inc 光電変換装置、撮像システム、および光電変換装置の駆動方法
JP6486001B2 (ja) * 2013-12-25 2019-03-20 キヤノン株式会社 Ａｄ変換器、ａｄ変換装置、光電変換装置、撮像システム、およびａｄ変換方法
JP2015162751A (ja) * 2014-02-26 2015-09-07 キヤノン株式会社 光電変換装置および撮像システム

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Publication number Publication date
JP2017011346A (ja) 2017-01-12
US20160373675A1 (en) 2016-12-22
US9749571B2 (en) 2017-08-29

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