CN100484182C - 信号处理电路、图像传感器ic和信号处理方法 - Google Patents
信号处理电路、图像传感器ic和信号处理方法 Download PDFInfo
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- CN100484182C CN100484182C CNB2004100684958A CN200410068495A CN100484182C CN 100484182 C CN100484182 C CN 100484182C CN B2004100684958 A CNB2004100684958 A CN B2004100684958A CN 200410068495 A CN200410068495 A CN 200410068495A CN 100484182 C CN100484182 C CN 100484182C
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Classifications
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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
- H04N25/60—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
- H04N25/60—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
- H04N25/60—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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Facsimile Heads (AREA)
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
- Solid State Image Pick-Up Elements (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49573/2003 | 2003-02-26 | ||
JP49574/03 | 2003-02-26 | ||
JP49573/03 | 2003-02-26 | ||
JP2003049574 | 2003-02-26 | ||
JP49574/2003 | 2003-02-26 | ||
JP2003049573 | 2003-02-26 | ||
JP2003149268 | 2003-05-27 | ||
JP149268/2003 | 2003-05-27 | ||
JP149268/03 | 2003-05-27 | ||
JP2004023097A JP2005012752A (ja) | 2003-02-26 | 2004-01-30 | 信号処理回路、イメージセンサーicおよび信号処理方法 |
JP23097/04 | 2004-01-30 | ||
JP23097/2004 | 2004-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1571167A CN1571167A (zh) | 2005-01-26 |
CN100484182C true CN100484182C (zh) | 2009-04-29 |
Family
ID=33102323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100684958A Expired - Fee Related CN100484182C (zh) | 2003-02-26 | 2004-02-26 | 信号处理电路、图像传感器ic和信号处理方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7189953B2 (zh) |
JP (1) | JP2005012752A (zh) |
CN (1) | CN100484182C (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7132638B2 (en) * | 2004-06-10 | 2006-11-07 | Fairchild Imaging | CCD imaging array with improved charge sensing circuit |
JP2007035726A (ja) * | 2005-07-22 | 2007-02-08 | Rohm Co Ltd | 半導体装置、モジュールおよび電子機器 |
JP5055469B2 (ja) * | 2006-08-04 | 2012-10-24 | 新世代株式会社 | イメージセンサ及びイメージセンサシステム |
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 |
JP4594911B2 (ja) | 2006-09-19 | 2010-12-08 | 株式会社リコー | 読み取り信号処理装置、画像読み取り装置、及び画像形成装置 |
JP2008219282A (ja) * | 2007-03-01 | 2008-09-18 | Seiko Instruments Inc | 光電変換装置 |
DE102007030985B4 (de) * | 2007-07-04 | 2009-04-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Bildsensor, Verfahren zum Betreiben eines Bildsensors und Computerprogramm |
US8194297B2 (en) * | 2007-08-07 | 2012-06-05 | Canon Kabushiki Kaisha | Method for controlling linear sensor, and image reading apparatus |
TWI453940B (zh) * | 2007-12-25 | 2014-09-21 | Seiko Instr Inc | A light detection device, and a video display device |
JP5695338B2 (ja) * | 2010-04-22 | 2015-04-01 | セイコーインスツル株式会社 | 照度センサ |
JP5430502B2 (ja) * | 2010-06-14 | 2014-03-05 | 三菱電機株式会社 | 光電変換装置 |
JP5275312B2 (ja) * | 2010-09-22 | 2013-08-28 | 株式会社東芝 | イメージセンサモジュール及びイメージセンサ |
KR20120058057A (ko) * | 2010-11-29 | 2012-06-07 | 삼성전자주식회사 | 오프셋 제거 회로, 샘플링 회로 및 이미지 센서 |
TWI500259B (zh) * | 2011-06-24 | 2015-09-11 | Princeton Technology Corp | 電壓控制電路 |
JP6042737B2 (ja) * | 2013-01-31 | 2016-12-14 | オリンパス株式会社 | 固体撮像装置および撮像装置 |
JP6339833B2 (ja) * | 2014-03-25 | 2018-06-06 | エイブリック株式会社 | センサ装置 |
JP6998741B2 (ja) * | 2017-11-20 | 2022-01-18 | エイブリック株式会社 | センサ装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59100671A (ja) * | 1982-11-30 | 1984-06-09 | Canon Inc | 撮像装置 |
JP2586393B2 (ja) * | 1993-12-08 | 1997-02-26 | 日本電気株式会社 | 固体撮像素子の信号処理回路 |
US5949483A (en) * | 1994-01-28 | 1999-09-07 | California Institute Of Technology | Active pixel sensor array with multiresolution readout |
US5841126A (en) * | 1994-01-28 | 1998-11-24 | California Institute Of Technology | CMOS active pixel sensor type imaging system on a chip |
JPH0865580A (ja) * | 1994-08-19 | 1996-03-08 | Canon Inc | 撮像装置 |
US6320616B1 (en) * | 1997-06-02 | 2001-11-20 | Sarnoff Corporation | CMOS image sensor with reduced fixed pattern noise |
US6580465B1 (en) * | 1998-01-09 | 2003-06-17 | Pentax Corporation | Clamp voltage generating circuit and clamp level adjusting method |
US6587143B1 (en) * | 1999-01-19 | 2003-07-01 | National Semiconductor Corporation | Correlated double sampler with single amplifier |
JP4251811B2 (ja) * | 2002-02-07 | 2009-04-08 | 富士通マイクロエレクトロニクス株式会社 | 相関二重サンプリング回路とこの相関二重サンプリング回路を備えたcmosイメージセンサ |
-
2004
- 2004-01-30 JP JP2004023097A patent/JP2005012752A/ja not_active Withdrawn
- 2004-02-23 US US10/784,494 patent/US7189953B2/en active Active
- 2004-02-26 CN CNB2004100684958A patent/CN100484182C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040195491A1 (en) | 2004-10-07 |
JP2005012752A (ja) | 2005-01-13 |
US7189953B2 (en) | 2007-03-13 |
CN1571167A (zh) | 2005-01-26 |
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Effective date of registration: 20160309 Address after: Chiba County, Japan Patentee after: SEIKO INSTR INC Address before: Chiba County, Japan Patentee before: Seiko Instruments Inc. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: EPPs Lingke Co. Ltd. Address before: Chiba County, Japan Patentee before: SEIKO INSTR INC |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20200226 |