JP4764036B2 - アクティブピクセルセンサアレイで、ピクセルの相関性二重サブサンプリングを行う方法及び回路 - Google Patents

アクティブピクセルセンサアレイで、ピクセルの相関性二重サブサンプリングを行う方法及び回路 Download PDF

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JP4764036B2
JP4764036B2 JP2005073341A JP2005073341A JP4764036B2 JP 4764036 B2 JP4764036 B2 JP 4764036B2 JP 2005073341 A JP2005073341 A JP 2005073341A JP 2005073341 A JP2005073341 A JP 2005073341A JP 4764036 B2 JP4764036 B2 JP 4764036B2
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reset
averaging
charge
image sensor
pixel
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Japanese (ja)
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JP2005269646A (ja
Inventor
秀 憲 林
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Priority claimed from KR1020040017675A external-priority patent/KR100994993B1/ko
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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
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/447—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by preserving the colour pattern with or without loss of information
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
JP2005073341A 2004-03-16 2005-03-15 アクティブピクセルセンサアレイで、ピクセルの相関性二重サブサンプリングを行う方法及び回路 Active JP4764036B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020040017675A KR100994993B1 (ko) 2004-03-16 2004-03-16 서브 샘플링된 아날로그 신호를 평균화하여 디지털 변환한영상신호를 출력하는 고체 촬상 소자 및 그 구동 방법
KR2004-017675 2004-03-16
US11/068205 2005-02-28
US11/068,205 US7554584B2 (en) 2004-03-16 2005-02-28 Method and circuit for performing correlated double sub-sampling (CDSS) of pixels in an active pixel sensor (APS) array

Publications (2)

Publication Number Publication Date
JP2005269646A JP2005269646A (ja) 2005-09-29
JP4764036B2 true JP4764036B2 (ja) 2011-08-31

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JP2005073341A Active JP4764036B2 (ja) 2004-03-16 2005-03-15 アクティブピクセルセンサアレイで、ピクセルの相関性二重サブサンプリングを行う方法及び回路

Country Status (5)

Country Link
JP (1) JP4764036B2 (zh)
CN (1) CN100594709C (zh)
DE (1) DE102005012509A1 (zh)
FR (1) FR2867936B1 (zh)
TW (1) TWI256840B (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007055114A1 (ja) * 2005-11-08 2009-04-30 パナソニック株式会社 相関二重サンプリング回路及びサンプルホールド回路
WO2007099620A1 (ja) * 2006-03-01 2007-09-07 Fujitsu Limited 半導体集積回路
EP2639578B1 (en) 2006-12-14 2016-09-14 Life Technologies Corporation Apparatus for measuring analytes using large scale fet arrays
JP5142749B2 (ja) * 2008-02-14 2013-02-13 キヤノン株式会社 撮像装置、撮像装置の制御方法及び撮像システム
CN101557456B (zh) * 2008-04-10 2010-12-29 联咏科技股份有限公司 相关二重取样电路及互补金属氧化物半导体影像感测单元
JP5311954B2 (ja) * 2008-09-30 2013-10-09 キヤノン株式会社 固体撮像装置の駆動方法
US20100137143A1 (en) 2008-10-22 2010-06-03 Ion Torrent Systems Incorporated Methods and apparatus for measuring analytes
CN102301228A (zh) * 2008-10-22 2011-12-28 生命技术公司 用于生物和化学分析的集成式传感器阵列
US20100301398A1 (en) 2009-05-29 2010-12-02 Ion Torrent Systems Incorporated Methods and apparatus for measuring analytes
JP5426587B2 (ja) * 2011-01-31 2014-02-26 株式会社東芝 固体撮像装置及びその画素平均化処理方法
US8749656B2 (en) * 2011-03-16 2014-06-10 Analog Devices, Inc. Apparatus and method for image decimation for image sensors
US10419700B2 (en) 2011-12-27 2019-09-17 Nikon Corporation Imaging device and imaging apparatus
CN103872065B (zh) * 2014-03-10 2016-09-21 北京空间机电研究所 垂直电荷转移成像探测器像元合并方法
TWI559768B (zh) * 2015-06-22 2016-11-21 友達光電股份有限公司 用於被動畫素之取樣控制電路與其方法
CN113493735B (zh) * 2020-04-02 2023-06-16 成都今是科技有限公司 基因测序阵列结构和基因测序装置
CN113612948B (zh) * 2021-08-27 2024-03-05 锐芯微电子股份有限公司 读出电路及图像传感器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1013746A (ja) * 1996-06-27 1998-01-16 Sony Corp 固体撮像装置
JP2001036816A (ja) * 1999-06-23 2001-02-09 Taiwan Advanced Sensors Corp Ｃｍｏｓ型イメージセンサ内のａ／ｄ変換器の自動較正
JP2002165132A (ja) * 2000-11-22 2002-06-07 Innotech Corp 固体撮像装置及びその駆動方法
KR100498594B1 (ko) * 2000-12-30 2005-07-01 매그나칩 반도체 유한회사 씨모스 이미지 센서
JP2002330349A (ja) * 2001-04-26 2002-11-15 Fujitsu Ltd Ｘｙアドレス型固体撮像装置
US6914227B2 (en) * 2001-06-25 2005-07-05 Canon Kabushiki Kaisha Image sensing apparatus capable of outputting image by converting resolution by adding and reading out a plurality of pixels, its control method, and image sensing system
US20040246354A1 (en) * 2003-06-04 2004-12-09 Hongli Yang CMOS image sensor having high speed sub sampling

Also Published As

Publication number Publication date
FR2867936B1 (fr) 2009-04-17
CN1681290A (zh) 2005-10-12
DE102005012509A1 (de) 2005-10-13
CN100594709C (zh) 2010-03-17
JP2005269646A (ja) 2005-09-29
TWI256840B (en) 2006-06-11
TW200533191A (en) 2005-10-01
FR2867936A1 (fr) 2005-09-23

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