JP6422319B2 - 撮像装置、及びそれを用いた撮像システム - Google Patents

撮像装置、及びそれを用いた撮像システム Download PDF

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Publication number
JP6422319B2
JP6422319B2 JP2014244334A JP2014244334A JP6422319B2 JP 6422319 B2 JP6422319 B2 JP 6422319B2 JP 2014244334 A JP2014244334 A JP 2014244334A JP 2014244334 A JP2014244334 A JP 2014244334A JP 6422319 B2 JP6422319 B2 JP 6422319B2
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Japan
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signal line
signal
potential
comparators
control unit
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JP2014244334A
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Japanese (ja)
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JP2016111402A (ja
JP2016111402A5 (enExample
Inventor
恒一 中村
恒一 中村
板野　哲也
哲也 板野
樋山　拓己
拓己 樋山
弘明 亀山
弘明 亀山
和宏 斉藤
和宏 斉藤
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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 JP2014244334A priority Critical patent/JP6422319B2/ja
Priority to US14/954,830 priority patent/US9800815B2/en
Publication of JP2016111402A publication Critical patent/JP2016111402A/ja
Publication of JP2016111402A5 publication Critical patent/JP2016111402A5/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
    • H04N25/616—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
    • H04N25/70—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
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/123—Simultaneous, i.e. using one converter per channel but with common control or reference circuits for multiple 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
    • H03M1/34—Analogue value compared with reference values

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2014244334A 2014-12-02 2014-12-02 撮像装置、及びそれを用いた撮像システム Active JP6422319B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014244334A JP6422319B2 (ja) 2014-12-02 2014-12-02 撮像装置、及びそれを用いた撮像システム
US14/954,830 US9800815B2 (en) 2014-12-02 2015-11-30 Image pickup apparatus and image pickup system using image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014244334A JP6422319B2 (ja) 2014-12-02 2014-12-02 撮像装置、及びそれを用いた撮像システム

Publications (3)

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JP2016111402A JP2016111402A (ja) 2016-06-20
JP2016111402A5 JP2016111402A5 (enExample) 2018-01-18
JP6422319B2 true JP6422319B2 (ja) 2018-11-14

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JP2014244334A Active JP6422319B2 (ja) 2014-12-02 2014-12-02 撮像装置、及びそれを用いた撮像システム

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US (1) US9800815B2 (enExample)
JP (1) JP6422319B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6758952B2 (ja) * 2016-06-28 2020-09-23 キヤノン株式会社 撮像装置および撮像システム
JP7508098B2 (ja) * 2020-09-16 2024-07-01 株式会社テックイデア アナログ・デジタル変換器及びアナログ・デジタル変換方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4418809B2 (ja) * 2006-08-30 2010-02-24 キヤノン株式会社 固体撮像装置及び撮像システム
JP4674589B2 (ja) * 2007-02-05 2011-04-20 ソニー株式会社 固体撮像装置および撮像装置
JP4900200B2 (ja) * 2007-11-15 2012-03-21 ソニー株式会社 固体撮像素子、およびカメラシステム
JP4725608B2 (ja) * 2008-07-03 2011-07-13 ソニー株式会社 比較器、比較器の校正方法、固体撮像素子、およびカメラシステム
JP6222483B2 (ja) * 2012-09-10 2017-11-01 パナソニックＩｐマネジメント株式会社 固体撮像装置及び撮像装置
JP2014096670A (ja) * 2012-11-08 2014-05-22 Sony Corp コンパレータ、比較方法、ａｄコンバータ、固体撮像素子、および電子装置

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JP2016111402A (ja) 2016-06-20
US9800815B2 (en) 2017-10-24
US20160156866A1 (en) 2016-06-02

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