WO2009041413A1 - 固体撮像素子およびカメラシステム - Google Patents

固体撮像素子およびカメラシステム Download PDF

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Publication number
WO2009041413A1
WO2009041413A1 PCT/JP2008/067152 JP2008067152W WO2009041413A1 WO 2009041413 A1 WO2009041413 A1 WO 2009041413A1 JP 2008067152 W JP2008067152 W JP 2008067152W WO 2009041413 A1 WO2009041413 A1 WO 2009041413A1
Authority
WO
WIPO (PCT)
Prior art keywords
counter
column
switch
memory
solid state
Prior art date
Application number
PCT/JP2008/067152
Other languages
English (en)
French (fr)
Inventor
Yasuaki Hisamatsu
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Priority to EP08834054.2A priority Critical patent/EP2117228B1/en
Priority to KR1020097010966A priority patent/KR101521950B1/ko
Priority to CN200880001211XA priority patent/CN101569179B/zh
Publication of WO2009041413A1 publication Critical patent/WO2009041413A1/ja
Priority to US12/470,636 priority patent/US8035717B2/en
Priority to US13/237,366 priority patent/US8890990B2/en

Links

Classifications

    • 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
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/75—Circuitry for providing, modifying or processing image signals from the pixel array
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters
    • H03K23/50—Gating or clocking signals applied to all stages, i.e. synchronous counters using bi-stable regenerative trigger circuits
    • H03K23/54—Ring counters, i.e. feedback shift register counters
    • H03K23/548—Reversible counters
    • 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
    • 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
    • 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
    • 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
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/745—Circuitry for generating timing or clock signals
    • 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
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/56—Input signal compared with linear ramp

Abstract

　カウンタ（１５２）は各列でカウンタグループ（２１０）と、メモリグループ（２２０）とに区分けされ、各列において、各カウンタ（１５２）は各ビット間でカスケード接続され、各カウンタ（１５２）のビット出力部にスイッチ（２１１）が設けられ、各スイッチ（２１１）の接続先が列信号転送線（２１２）に共通に接続されてスイッチ（２１１）の出力先が他の各ビットと共有されており、水平転送用のデジタルデータを記憶するメモリ（ラッチ回路）（１５５）の入力とも列信号転送線（２１２）が共有され、各ビット対応のメモリ（１５５）の出力はスイッチ（１５４）を介して、列信号転送線（２１２）と直交するように配線されたデータ転送信号線（１８－１），（１８－２），（１８－３）・・・に接続されることにより、データ転送エラー要因となるノイズを除去でき、しかも低消費電流駆動、カウンタの高速動作を実現可能な固体撮像素子およびカメラシステムを提供する。
PCT/JP2008/067152 2007-09-28 2008-09-24 固体撮像素子およびカメラシステム WO2009041413A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08834054.2A EP2117228B1 (en) 2007-09-28 2008-09-24 Solid state imaging element and camera system
KR1020097010966A KR101521950B1 (ko) 2007-09-28 2008-09-24 고체 촬상 소자 및 카메라 시스템
CN200880001211XA CN101569179B (zh) 2007-09-28 2008-09-24 固态图像拾取装置和相机系统
US12/470,636 US8035717B2 (en) 2007-09-28 2009-05-22 Solid-state image pickup device and camera system
US13/237,366 US8890990B2 (en) 2007-09-28 2011-09-20 Solid-state image pickup device and camera system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007256377A JP4946761B2 (ja) 2007-09-28 2007-09-28 固体撮像素子およびカメラシステム
JP2007-256377 2007-09-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/470,636 Continuation-In-Part US8035717B2 (en) 2007-09-28 2009-05-22 Solid-state image pickup device and camera system

Publications (1)

Publication Number Publication Date
WO2009041413A1 true WO2009041413A1 (ja) 2009-04-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067152 WO2009041413A1 (ja) 2007-09-28 2008-09-24 固体撮像素子およびカメラシステム

Country Status (7)

Country Link
US (2) US8035717B2 (ja)
EP (1) EP2117228B1 (ja)
JP (1) JP4946761B2 (ja)
KR (1) KR101521950B1 (ja)
CN (2) CN102307283B (ja)
TW (1) TWI392353B (ja)
WO (1) WO2009041413A1 (ja)

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JP5402349B2 (ja) * 2009-07-23 2014-01-29 ソニー株式会社 固体撮像装置とその駆動方法、及び電子機器
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JP6132506B2 (ja) * 2012-10-05 2017-05-24 キヤノン株式会社 光電変換装置および撮像システム
JP6045382B2 (ja) 2013-02-13 2016-12-14 オリンパス株式会社 固体撮像装置
KR102075093B1 (ko) 2013-08-14 2020-03-03 삼성전자주식회사 이미지 센서, 아날로그-디지털 컨버터 및 아날로그-디지털 변환 방법
KR102105362B1 (ko) 2013-09-17 2020-04-28 삼성전자주식회사 집적 회로 및 이를 포함하는 이미지 센서
KR102123432B1 (ko) 2013-11-04 2020-06-16 삼성전자주식회사 카운터 회로 및 이를 포함하는 이미지 센서
JP6245997B2 (ja) * 2014-01-16 2017-12-13 キヤノン株式会社 固体撮像装置及び撮像システム
JP6274898B2 (ja) * 2014-02-17 2018-02-07 キヤノン株式会社 固体撮像装置及びカメラ
KR102108322B1 (ko) * 2014-02-25 2020-05-28 삼성전자주식회사 이미지 센서에서의 데이터 이송 장치 및 데이터 이송 방법
US9247162B2 (en) * 2014-06-27 2016-01-26 Omnivision Technologies, Inc. System and method for digital correlated double sampling in an image sensor
JP6579744B2 (ja) 2014-11-28 2019-09-25 キヤノン株式会社 撮像装置、撮像システム、撮像装置の駆動方法、及び撮像装置の検査方法
KR102332942B1 (ko) * 2015-11-27 2021-12-01 에스케이하이닉스 주식회사 전력 소모 감소를 위한 카운팅 장치 및 그를 이용한 아날로그-디지털 변환 장치와 씨모스 이미지 센서
JP7113368B2 (ja) 2017-07-03 2022-08-05 パナソニックＩｐマネジメント株式会社 撮像装置及びカメラシステム
JP6704944B2 (ja) * 2018-02-09 2020-06-03 キヤノン株式会社 撮像装置、撮像システム、移動体
CN108900789A (zh) * 2018-08-23 2018-11-27 Oppo广东移动通信有限公司 一种图像传感器、摄像头模组及电子设备

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Also Published As

Publication number Publication date
TWI392353B (zh) 2013-04-01
EP2117228B1 (en) 2016-11-23
CN101569179A (zh) 2009-10-28
US20120008033A1 (en) 2012-01-12
US20090278969A1 (en) 2009-11-12
US8035717B2 (en) 2011-10-11
JP2009089050A (ja) 2009-04-23
TW200926792A (en) 2009-06-16
EP2117228A1 (en) 2009-11-11
KR20100054113A (ko) 2010-05-24
CN101569179B (zh) 2011-11-09
CN102307283A (zh) 2012-01-04
JP4946761B2 (ja) 2012-06-06
KR101521950B1 (ko) 2015-05-20
US8890990B2 (en) 2014-11-18
CN102307283B (zh) 2014-11-26
EP2117228A4 (en) 2011-12-21

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