JP6057568B2 - 光電変換装置 - Google Patents

光電変換装置 Download PDF

Info

Publication number
JP6057568B2
JP6057568B2 JP2012150839A JP2012150839A JP6057568B2 JP 6057568 B2 JP6057568 B2 JP 6057568B2 JP 2012150839 A JP2012150839 A JP 2012150839A JP 2012150839 A JP2012150839 A JP 2012150839A JP 6057568 B2 JP6057568 B2 JP 6057568B2
Authority
JP
Japan
Prior art keywords
cell unit
signal
memory cell
unit
memory
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.)
Expired - Fee Related
Application number
JP2012150839A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014014021A (ja
JP2014014021A5 (enExample
Inventor
友壽 衣笠
友壽 衣笠
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 JP2012150839A priority Critical patent/JP6057568B2/ja
Priority to US13/930,547 priority patent/US9080914B2/en
Publication of JP2014014021A publication Critical patent/JP2014014021A/ja
Publication of JP2014014021A5 publication Critical patent/JP2014014021A5/ja
Application granted granted Critical
Publication of JP6057568B2 publication Critical patent/JP6057568B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • 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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
JP2012150839A 2012-07-04 2012-07-04 光電変換装置 Expired - Fee Related JP6057568B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012150839A JP6057568B2 (ja) 2012-07-04 2012-07-04 光電変換装置
US13/930,547 US9080914B2 (en) 2012-07-04 2013-06-28 Photoelectric conversion apparatus using fixed pattern noises of sensor and memory cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012150839A JP6057568B2 (ja) 2012-07-04 2012-07-04 光電変換装置

Publications (3)

Publication Number Publication Date
JP2014014021A JP2014014021A (ja) 2014-01-23
JP2014014021A5 JP2014014021A5 (enExample) 2015-06-18
JP6057568B2 true JP6057568B2 (ja) 2017-01-11

Family

ID=49878275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012150839A Expired - Fee Related JP6057568B2 (ja) 2012-07-04 2012-07-04 光電変換装置

Country Status (2)

Country Link
US (1) US9080914B2 (enExample)
JP (1) JP6057568B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9918017B2 (en) 2012-09-04 2018-03-13 Duelight Llc Image sensor apparatus and method for obtaining multiple exposures with zero interframe time
JP6315776B2 (ja) * 2014-02-20 2018-04-25 オリンパス株式会社 撮像素子、撮像装置
US12401911B2 (en) 2014-11-07 2025-08-26 Duelight Llc Systems and methods for generating a high-dynamic range (HDR) pixel stream
US12401912B2 (en) 2014-11-17 2025-08-26 Duelight Llc System and method for generating a digital image
US12445736B2 (en) 2015-05-01 2025-10-14 Duelight Llc Systems and methods for generating a digital image
CN106982337B (zh) * 2017-04-27 2019-07-23 京东方科技集团股份有限公司 一种cmos图像传感器及其像素电路、驱动方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3610144B2 (ja) * 1996-01-19 2005-01-12 キヤノン株式会社 固体撮像装置
JP4035194B2 (ja) * 1996-03-13 2008-01-16 キヤノン株式会社 Ｘ線検出装置及びｘ線検出システム
JP2003259223A (ja) * 2002-02-26 2003-09-12 Canon Inc 撮像システム
JP5197440B2 (ja) * 2009-02-27 2013-05-15 キヤノン株式会社 光電変換装置
JP5441651B2 (ja) * 2009-12-07 2014-03-12 キヤノン株式会社 光電変換装置
JP5713651B2 (ja) * 2010-12-10 2015-05-07 キヤノン株式会社 光電変換装置、カメラシステム及び光電変換装置の駆動方法
JP5868056B2 (ja) * 2011-07-27 2016-02-24 キヤノン株式会社 光電変換装置、焦点検出装置及び撮像システム

Also Published As

Publication number Publication date
JP2014014021A (ja) 2014-01-23
US9080914B2 (en) 2015-07-14
US20140009664A1 (en) 2014-01-09

Similar Documents

Publication Publication Date Title
CN102905089B (zh) 光电转换装置、焦点检测装置和成像系统
JP4442515B2 (ja) 固体撮像装置、固体撮像装置におけるアナログ−デジタル変換方法および撮像装置
JP5224942B2 (ja) 固体撮像装置
US8576317B2 (en) Solid-state image pickup apparatus signal processing method for a solid-state image pickup apparatus, and electronic apparatus
JP5814539B2 (ja) 撮像装置
US6903771B2 (en) Image pickup apparatus
JP6057568B2 (ja) 光電変換装置
TWI389452B (zh) 驅動電路，驅動方法，固體成像裝置及電子設備
CN104349084B (zh) 光电转换装置和图像拾取系统
JP2009141631A (ja) 光電変換装置及び撮像装置
US10044964B2 (en) Column signal processing unit with driving method for photoelectric conversion apparatus, photoelectric conversion apparatus, and image pickup system
US9282270B2 (en) Photoelectric conversion device, imaging system, and method for driving photoelectric conversion device
JP4654046B2 (ja) Ｃｍｏｓイメージセンサのクランプ回路
JP5441651B2 (ja) 光電変換装置
JP5106596B2 (ja) 撮像装置
US10574923B2 (en) Image capturing device and driving method thereof
JP2007166449A (ja) 固体撮像素子のｃｄｓ回路
JP5197440B2 (ja) 光電変換装置
JP7292054B2 (ja) 画素信号読み出し回路および積層型固体撮像装置
JP2007028192A (ja) 固体撮像素子のｃｄｓ回路
US9807333B2 (en) Imaging apparatus and imaging system
JP5188641B2 (ja) 光電変換装置及び撮像装置
TW201127033A (en) Solid-state image pickup device
JP2011015334A (ja) 固体撮像装置およびその駆動方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150422

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150422

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160513

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160517

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160714

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: 20161108

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20161206

R151 Written notification of patent or utility model registration

Ref document number: 6057568

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees