JP2009538075A - 撮像素子のピクセルを読み出してリセットするための回路および方法 - Google Patents

撮像素子のピクセルを読み出してリセットするための回路および方法 Download PDF

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Publication number
JP2009538075A
JP2009538075A JP2009511519A JP2009511519A JP2009538075A JP 2009538075 A JP2009538075 A JP 2009538075A JP 2009511519 A JP2009511519 A JP 2009511519A JP 2009511519 A JP2009511519 A JP 2009511519A JP 2009538075 A JP2009538075 A JP 2009538075A
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signal
bright
value
circuit
pixel
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JP2009511519A
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Japanese (ja)
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JP2009538075A5 (https=
Inventor
シェーマン ハインリッヒ
ロート ザビーネ
レアー ステファン
ナイス フォルカー
ヨハネス ダムストラ ニコラス
ジイスバートス マリア センテン ペトルス
ロッテ ジェロン
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Thomson Licensing SAS
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Thomson Licensing SAS
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Publication of JP2009538075A publication Critical patent/JP2009538075A/ja
Publication of JP2009538075A5 publication Critical patent/JP2009538075A5/ja
Pending legal-status Critical Current

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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
    • H04N25/42—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H04N25/58—Control of the dynamic range involving two or more exposures
    • H04N25/581—Control of the dynamic range involving two or more exposures acquired simultaneously
    • H04N25/583—Control of the dynamic range involving two or more exposures acquired simultaneously with different integration times
    • 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
    • H04N25/65—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to reset noise, e.g. KTC noise related to CMOS structures by techniques other than CDS
    • 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
    • H04N25/672—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 between adjacent sensors or output registers for reading a single image
    • 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
    • H04N25/74—Circuitry for scanning or addressing the pixel array
    • 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
    • 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
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
JP2009511519A 2006-05-24 2007-05-23 撮像素子のピクセルを読み出してリセットするための回路および方法 Pending JP2009538075A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06300514 2006-05-24
EP06300513 2006-05-24
PCT/EP2007/055019 WO2007135175A2 (en) 2006-05-24 2007-05-23 Circuit and method for reading out and resetting pixels of an image sensor

Publications (2)

Publication Number Publication Date
JP2009538075A true JP2009538075A (ja) 2009-10-29
JP2009538075A5 JP2009538075A5 (https=) 2009-12-10

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JP2009511519A Pending JP2009538075A (ja) 2006-05-24 2007-05-23 撮像素子のピクセルを読み出してリセットするための回路および方法

Country Status (5)

Country Link
US (1) US8179464B2 (https=)
EP (1) EP2022256A2 (https=)
JP (1) JP2009538075A (https=)
KR (1) KR101365648B1 (https=)
WO (1) WO2007135175A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014176065A (ja) * 2013-03-13 2014-09-22 Seiko Epson Corp 撮像装置及び方法

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JP5128889B2 (ja) * 2007-10-02 2013-01-23 オリンパス株式会社 固体撮像素子及びそれを用いた固体撮像システム
DE102009053281B4 (de) * 2009-11-13 2022-04-28 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Bildsensor
CN101854489B (zh) * 2010-04-12 2011-08-17 中国科学院长春光学精密机械与物理研究所 实现面阵cmos图像传感器时间延迟积分的装置
US8599307B2 (en) * 2011-07-25 2013-12-03 Aptina Imaging Corporation Method and apparatus for rapid verification of imaging systems
EP2974280B1 (en) 2013-03-15 2021-11-24 Rambus Inc. Threshold-monitoring, conditional-reset image sensor
US9973716B2 (en) 2013-08-02 2018-05-15 Samsung Electronics Co., Ltd. Reset noise reduction for pixel readout with pseudo correlated double sampling
FR3020906B1 (fr) 2014-05-07 2018-11-02 Ulis Dispositif haute dynamique pour l'integration d'un courant electrique
CN104660929B (zh) * 2015-01-22 2018-08-31 哈尔滨工程大学 一种采用电压积分输出的电压积分型cmos图像传感器
US10677939B2 (en) * 2015-10-29 2020-06-09 General Electric Company System and method of acquiring images using an X-ray imaging system
US9838628B2 (en) * 2016-03-16 2017-12-05 Sony Corporation Detecting quantities beyond sensor saturation
US10547795B2 (en) 2016-09-08 2020-01-28 Gvbb Holdings S.A.R.L. Brightness correction of a pixel array in an image sensor
JP7333562B2 (ja) * 2018-08-23 2023-08-25 国立大学法人東北大学 光センサ及びその信号読み出し方法並びに光エリアセンサ及びその信号読み出し方法
US20210356598A1 (en) * 2020-05-15 2021-11-18 Analog Devices International Unlimited Company Camera system
CN119743678B (zh) * 2024-12-26 2025-10-28 中国科学院上海技术物理研究所 固定帧频下的遥感探测器积分时间快速自适应方法及装置

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JPH05308573A (ja) * 1992-05-01 1993-11-19 Olympus Optical Co Ltd 撮像装置
JPH0738815A (ja) * 1993-07-19 1995-02-07 Olympus Optical Co Ltd 固体撮像素子
JPH0775026A (ja) * 1993-06-29 1995-03-17 Toyota Central Res & Dev Lab Inc 撮像装置
JPH0787402A (ja) * 1993-07-20 1995-03-31 Toshiba Corp 固体撮像装置と撮像システム
JPH10155112A (ja) * 1996-11-21 1998-06-09 Olympus Optical Co Ltd 撮像装置

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JP2549106B2 (ja) 1987-02-25 1996-10-30 株式会社東芝 固体撮像装置の電子シヤツタ駆動法
JPH0250584A (ja) 1988-08-11 1990-02-20 Olympus Optical Co Ltd ダイナミックレンジ拡大システム
US5517242A (en) * 1993-06-29 1996-05-14 Kabushiki Kaisha Toyota Chuo Kenkyusho Image sensing device having expanded dynamic range
KR0149737B1 (ko) * 1993-07-20 1998-10-15 사토 후미오 고체촬상장치
WO1997017800A1 (en) * 1995-11-07 1997-05-15 California Institute Of Technology An image sensor with high dynamic range linear output
US6219097B1 (en) * 1996-05-08 2001-04-17 Olympus Optical Co., Ltd. Image pickup with expanded dynamic range where the first exposure is adjustable and second exposure is predetermined
JPH10243296A (ja) * 1997-02-26 1998-09-11 Nikon Corp 撮像装置、および撮像装置の駆動方法
JP3897520B2 (ja) * 2000-07-11 2007-03-28 キヤノン株式会社 撮像装置および撮像装置の制御方法
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JPH05308573A (ja) * 1992-05-01 1993-11-19 Olympus Optical Co Ltd 撮像装置
JPH0775026A (ja) * 1993-06-29 1995-03-17 Toyota Central Res & Dev Lab Inc 撮像装置
JPH0738815A (ja) * 1993-07-19 1995-02-07 Olympus Optical Co Ltd 固体撮像素子
JPH0787402A (ja) * 1993-07-20 1995-03-31 Toshiba Corp 固体撮像装置と撮像システム
JPH10155112A (ja) * 1996-11-21 1998-06-09 Olympus Optical Co Ltd 撮像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014176065A (ja) * 2013-03-13 2014-09-22 Seiko Epson Corp 撮像装置及び方法

Also Published As

Publication number Publication date
WO2007135175A2 (en) 2007-11-29
WO2007135175A3 (en) 2008-03-27
US8179464B2 (en) 2012-05-15
US20090251580A1 (en) 2009-10-08
KR20090017500A (ko) 2009-02-18
EP2022256A2 (en) 2009-02-11
KR101365648B1 (ko) 2014-02-21

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