JP6666043B2 - 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
JP6666043B2
JP6666043B2 JP2016083424A JP2016083424A JP6666043B2 JP 6666043 B2 JP6666043 B2 JP 6666043B2 JP 2016083424 A JP2016083424 A JP 2016083424A JP 2016083424 A JP2016083424 A JP 2016083424A JP 6666043 B2 JP6666043 B2 JP 6666043B2
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conversion
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Japanese (ja)
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JP2017055382A5 (enrdf_load_stackoverflow
JP2017055382A (ja
Inventor
洋史 戸塚
洋史 戸塚
吉田　大介
大介 吉田
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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 US15/235,679 priority Critical patent/US10003761B2/en
Priority to CN201610806636.4A priority patent/CN106534724B/zh
Publication of JP2017055382A publication Critical patent/JP2017055382A/ja
Priority to US15/977,653 priority patent/US10594971B2/en
Publication of JP2017055382A5 publication Critical patent/JP2017055382A5/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
    • H04N25/70—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
    • 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
    • H04N25/772—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising A/D, V/T, V/F, I/T or I/F converters

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Analogue/Digital Conversion (AREA)
JP2016083424A 2015-09-10 2016-04-19 撮像装置及び撮像システム Active JP6666043B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US15/235,679 US10003761B2 (en) 2015-09-10 2016-08-12 Imaging device having multiple analog-digital conversion circuits that perform multiple ad conversions for a singular one of a pixel signal
CN201610806636.4A CN106534724B (zh) 2015-09-10 2016-09-06 成像装置和成像系统
US15/977,653 US10594971B2 (en) 2015-09-10 2018-05-11 Imaging device and imaging system performing multiple A/D conversions of a singular pixel signal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015178255 2015-09-10
JP2015178255 2015-09-10

Publications (3)

Publication Number Publication Date
JP2017055382A JP2017055382A (ja) 2017-03-16
JP2017055382A5 JP2017055382A5 (enrdf_load_stackoverflow) 2019-04-25
JP6666043B2 true JP6666043B2 (ja) 2020-03-13

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Family Applications (1)

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JP2016083424A Active JP6666043B2 (ja) 2015-09-10 2016-04-19 撮像装置及び撮像システム

Country Status (2)

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JP (1) JP6666043B2 (enrdf_load_stackoverflow)
CN (1) CN106534724B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7039236B2 (ja) * 2017-09-29 2022-03-22 キヤノン株式会社 逐次比較型ａｄ変換器、撮像装置、撮像システム、移動体
JP2019134230A (ja) * 2018-01-29 2019-08-08 ソニーセミコンダクタソリューションズ株式会社 Ｄａｃ回路、固体撮像素子、および、電子機器
JP2020088425A (ja) * 2018-11-16 2020-06-04 ソニーセミコンダクタソリューションズ株式会社 固体撮像素子、撮像装置、および、固体撮像素子の制御方法
JP7603261B2 (ja) * 2019-08-01 2024-12-20 パナソニックＩｐマネジメント株式会社 撮像装置および撮像装置の駆動方法
JP7630986B2 (ja) 2020-12-24 2025-02-18 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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4380439B2 (ja) * 2004-07-16 2009-12-09 ソニー株式会社 データ処理方法およびデータ処理装置並びに物理量分布検知の半導体装置および電子機器
JP5140849B2 (ja) * 2008-02-13 2013-02-13 ルネサスエレクトロニクス株式会社 内容参照メモリ
JP5347341B2 (ja) * 2008-06-06 2013-11-20 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
JP5243352B2 (ja) * 2009-06-17 2013-07-24 シャープ株式会社 Ａｄ変換装置、固体撮像装置および電子情報機器
JP2012191359A (ja) * 2011-03-09 2012-10-04 Sony Corp Ａ／ｄ変換装置、ａ／ｄ変換方法、並びにプログラム
JP2013106225A (ja) * 2011-11-15 2013-05-30 Canon Inc 撮像装置及び撮像システム
JP2013110457A (ja) * 2011-11-17 2013-06-06 Toshiba Corp 固体撮像装置
CN102595066B (zh) * 2012-03-05 2013-07-24 天津大学 低功耗数字域累加cmos-tdi图像传感器
JP2013207433A (ja) * 2012-03-28 2013-10-07 Sony Corp 固体撮像装置、撮像信号出力方法および電子機器
JP2015023391A (ja) * 2013-07-18 2015-02-02 株式会社ニコン 固体撮像装置
TWI631854B (zh) * 2013-08-05 2018-08-01 日商新力股份有限公司 Conversion device, imaging device, electronic device, conversion method
JP5886806B2 (ja) * 2013-09-17 2016-03-16 キヤノン株式会社 固体撮像装置
CN104142510A (zh) * 2014-07-29 2014-11-12 豪芯微电子科技（上海）有限公司 可变采样率的数据采集电路

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CN106534724B (zh) 2019-10-25
JP2017055382A (ja) 2017-03-16
CN106534724A (zh) 2017-03-22

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