JP7214454B2 - 光電変換素子及び撮像装置 - Google Patents

光電変換素子及び撮像装置 Download PDF

Info

Publication number
JP7214454B2
JP7214454B2 JP2018229118A JP2018229118A JP7214454B2 JP 7214454 B2 JP7214454 B2 JP 7214454B2 JP 2018229118 A JP2018229118 A JP 2018229118A JP 2018229118 A JP2018229118 A JP 2018229118A JP 7214454 B2 JP7214454 B2 JP 7214454B2
Authority
JP
Japan
Prior art keywords
pixels
pixel
signal
imaging
photoelectric conversion
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.)
Active
Application number
JP2018229118A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020092352A5 (https=
JP2020092352A (ja
Inventor
正徳 小倉
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
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2018229118A priority Critical patent/JP7214454B2/ja
Priority to US16/701,008 priority patent/US11252368B2/en
Publication of JP2020092352A publication Critical patent/JP2020092352A/ja
Publication of JP2020092352A5 publication Critical patent/JP2020092352A5/ja
Application granted granted Critical
Publication of JP7214454B2 publication Critical patent/JP7214454B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
    • 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
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
    • H04N25/633—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current by using optical black pixels
    • 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
    • H04N25/673—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 by using reference sources
    • 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
    • H04N25/701—Line sensors
    • H04N25/7013—Line sensors using abutted sensors forming a long line
    • 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
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Image Analysis (AREA)
JP2018229118A 2018-12-06 2018-12-06 光電変換素子及び撮像装置 Active JP7214454B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018229118A JP7214454B2 (ja) 2018-12-06 2018-12-06 光電変換素子及び撮像装置
US16/701,008 US11252368B2 (en) 2018-12-06 2019-12-02 Photoelectric conversion element and imaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018229118A JP7214454B2 (ja) 2018-12-06 2018-12-06 光電変換素子及び撮像装置

Publications (3)

Publication Number Publication Date
JP2020092352A JP2020092352A (ja) 2020-06-11
JP2020092352A5 JP2020092352A5 (https=) 2022-01-11
JP7214454B2 true JP7214454B2 (ja) 2023-01-30

Family

ID=70971247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018229118A Active JP7214454B2 (ja) 2018-12-06 2018-12-06 光電変換素子及び撮像装置

Country Status (2)

Country Link
US (1) US11252368B2 (https=)
JP (1) JP7214454B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023124491A (ja) 2022-02-25 2023-09-06 キヤノン株式会社 光電変換装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000299760A (ja) 1999-04-12 2000-10-24 Canon Inc イメージセンサ
JP2005039379A (ja) 2003-07-16 2005-02-10 Seiko Instruments Inc イメージセンサーｉｃ
JP2005184358A (ja) 2003-12-18 2005-07-07 Sony Corp 固体撮像装置、及び画素信号読み出し方法
JP2009212603A (ja) 2008-02-29 2009-09-17 Canon Inc 撮像装置、及び撮像装置の制御方法
JP2014039159A (ja) 2012-08-16 2014-02-27 Sony Corp 固体撮像装置および駆動方法、並びに電子機器

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3833125B2 (ja) 2002-03-01 2006-10-11 キヤノン株式会社 撮像装置
US7605415B2 (en) 2004-06-07 2009-10-20 Canon Kabushiki Kaisha Image pickup device comprising photoelectric conversation unit, floating diffusion region and guard ring
JP4455435B2 (ja) 2004-08-04 2010-04-21 キヤノン株式会社 固体撮像装置及び同固体撮像装置を用いたカメラ
JP4971586B2 (ja) 2004-09-01 2012-07-11 キヤノン株式会社 固体撮像装置
JP2006073736A (ja) 2004-09-01 2006-03-16 Canon Inc 光電変換装置、固体撮像装置及び固体撮像システム
JP5089017B2 (ja) 2004-09-01 2012-12-05 キヤノン株式会社 固体撮像装置及び固体撮像システム
JP4916101B2 (ja) 2004-09-01 2012-04-11 キヤノン株式会社 光電変換装置、固体撮像装置及び固体撮像システム
JP4459099B2 (ja) 2005-03-18 2010-04-28 キヤノン株式会社 固体撮像装置及びカメラ
JP4459098B2 (ja) 2005-03-18 2010-04-28 キヤノン株式会社 固体撮像装置及びカメラ
JP4677258B2 (ja) 2005-03-18 2011-04-27 キヤノン株式会社 固体撮像装置及びカメラ
JP4794877B2 (ja) 2005-03-18 2011-10-19 キヤノン株式会社 固体撮像装置及びカメラ
JP4827508B2 (ja) 2005-12-02 2011-11-30 キヤノン株式会社 撮像システム
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
JP5173171B2 (ja) 2006-09-07 2013-03-27 キヤノン株式会社 光電変換装置、撮像装置及び信号読出方法
JP5043388B2 (ja) 2006-09-07 2012-10-10 キヤノン株式会社 固体撮像装置および撮像システム
EP2037667B1 (en) 2007-09-14 2017-08-23 Canon Kabushiki Kaisha Image sensing apparatus and imaging system
JP5142696B2 (ja) 2007-12-20 2013-02-13 キヤノン株式会社 光電変換装置、及び光電変換装置を用いた撮像システム
JP5268389B2 (ja) 2008-02-28 2013-08-21 キヤノン株式会社 固体撮像装置、その駆動方法及び撮像システム
JP5161676B2 (ja) 2008-07-07 2013-03-13 キヤノン株式会社 撮像装置及び撮像システム
JP5288955B2 (ja) 2008-09-09 2013-09-11 キヤノン株式会社 固体撮像装置、撮像システム、および固体撮像装置の駆動方法
JP5274166B2 (ja) 2008-09-10 2013-08-28 キヤノン株式会社 光電変換装置及び撮像システム
JP5264379B2 (ja) 2008-09-12 2013-08-14 キヤノン株式会社 撮像装置、撮像システム及び撮像装置の動作方法
JP5478905B2 (ja) 2009-01-30 2014-04-23 キヤノン株式会社 固体撮像装置
JP5780711B2 (ja) 2010-04-06 2015-09-16 キヤノン株式会社 固体撮像装置
CN103109526B (zh) * 2010-07-16 2016-08-03 富士胶片株式会社 放射线图像捕捉设备、放射线图像捕捉系统、放射线图像捕捉方法、以及程序
JP2014086873A (ja) 2012-10-23 2014-05-12 Canon Inc 放射線撮影装置及びその制御方法、プログラム
JP6108884B2 (ja) 2013-03-08 2017-04-05 キヤノン株式会社 光電変換装置及び撮像システム
JP2014175553A (ja) 2013-03-11 2014-09-22 Canon Inc 固体撮像装置およびカメラ
JP5923061B2 (ja) * 2013-06-20 2016-05-24 キヤノン株式会社 固体撮像装置
JP6415141B2 (ja) * 2014-07-07 2018-10-31 キヤノン株式会社 固体撮像装置
JP6732468B2 (ja) * 2016-02-16 2020-07-29 キヤノン株式会社 光電変換装置及びその駆動方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000299760A (ja) 1999-04-12 2000-10-24 Canon Inc イメージセンサ
JP2005039379A (ja) 2003-07-16 2005-02-10 Seiko Instruments Inc イメージセンサーｉｃ
JP2005184358A (ja) 2003-12-18 2005-07-07 Sony Corp 固体撮像装置、及び画素信号読み出し方法
JP2009212603A (ja) 2008-02-29 2009-09-17 Canon Inc 撮像装置、及び撮像装置の制御方法
JP2014039159A (ja) 2012-08-16 2014-02-27 Sony Corp 固体撮像装置および駆動方法、並びに電子機器

Also Published As

Publication number Publication date
JP2020092352A (ja) 2020-06-11
US11252368B2 (en) 2022-02-15
US20200186737A1 (en) 2020-06-11

Similar Documents

Publication Publication Date Title
JP7171649B2 (ja) 撮像装置および撮像システム
US10645316B2 (en) Imaging device and method of driving imaging device
US11736813B2 (en) Imaging device and equipment
US10609316B2 (en) Imaging device and imaging system
US10944931B2 (en) Solid state imaging device and imaging system
CN109547715B (zh) 成像设备和驱动方法，成像系统以及移动物体
CN113315933B (zh) 比较器、ad转换器、光电转换设备、成像系统和可移动体
US10249678B2 (en) Imaging device, method of driving imaging device, and imaging system
EP1416722A1 (en) Method to eliminate bus voltage drop effects for pixel source follower amplifiers
US11070755B2 (en) Imaging device and signal processing device
JP7417560B2 (ja) 光電変換装置、光電変換システム、輸送機器および信号処理装置
JP7814955B2 (ja) 光電変換装置及びその駆動方法
US11425325B2 (en) Driving apparatus, photoelectric conversion apparatus, and imaging system
US20210067717A1 (en) Imaging device and drive method of imaging device
JP2023023214A (ja) 光電変換装置
JP7297546B2 (ja) 光電変換装置、撮像システム、移動体、および積層用の半導体基板
JP6976776B2 (ja) 固体撮像装置、撮像システム、及び移動体
US11575868B2 (en) Photoelectric conversion apparatus, method of driving photoelectric conversion apparatus, photoelectric conversion system, and moving body
JP7214454B2 (ja) 光電変換素子及び撮像装置
JP2023090117A (ja) 光電変換装置及び撮像システム
JP7752940B2 (ja) 出力回路、光電変換装置、光電変換システム
JP6257348B2 (ja) 固体撮像装置、撮像システム及び複写機
JP7271131B2 (ja) 撮像装置および撮像装置の制御方法
US12316993B2 (en) Photoelectric conversion apparatus
JP2022065489A (ja) 撮像装置及び撮像システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211130

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211130

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20220630

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20221130

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20221220

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230118

R151 Written notification of patent or utility model registration

Ref document number: 7214454

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151