CN100546337C - 具有主动复位和随机可寻址像素的图像传感器 - Google Patents
具有主动复位和随机可寻址像素的图像传感器 Download PDFInfo
- Publication number
- CN100546337C CN100546337C CNB2004100498422A CN200410049842A CN100546337C CN 100546337 C CN100546337 C CN 100546337C CN B2004100498422 A CNB2004100498422 A CN B2004100498422A CN 200410049842 A CN200410049842 A CN 200410049842A CN 100546337 C CN100546337 C CN 100546337C
- Authority
- CN
- China
- Prior art keywords
- reset
- row
- operational amplifier
- pixel
- line
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—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
- H04N25/70—SSIS architectures; Circuits associated therewith
-
- 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)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/639,227 US7274397B2 (en) | 2003-08-11 | 2003-08-11 | Image sensor with active reset and randomly addressable pixels |
US10/639,227 | 2003-08-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1581929A CN1581929A (zh) | 2005-02-16 |
CN100546337C true CN100546337C (zh) | 2009-09-30 |
Family
ID=33565227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100498422A Expired - Fee Related CN100546337C (zh) | 2003-08-11 | 2004-06-24 | 具有主动复位和随机可寻址像素的图像传感器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7274397B2 (zh) |
EP (1) | EP1507406B1 (zh) |
JP (1) | JP4487248B2 (zh) |
CN (1) | CN100546337C (zh) |
DE (1) | DE602004000375T2 (zh) |
TW (1) | TWI341122B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060102827A1 (en) * | 2004-11-17 | 2006-05-18 | Matsushita Electric Industrial Co., Ltd. | Solid-state imaging device |
US7728896B2 (en) * | 2005-07-12 | 2010-06-01 | Micron Technology, Inc. | Dual conversion gain gate and capacitor and HDR combination |
US20070024713A1 (en) * | 2005-07-28 | 2007-02-01 | Baer Richard L | Imaging parallel interface RAM |
US7750960B2 (en) * | 2006-03-15 | 2010-07-06 | Honeywell International Inc. | System and apparatus for high dynamic range sensor |
US20090040351A1 (en) * | 2007-08-09 | 2009-02-12 | Micron Technology, Inc. | Method and apparatus for reducing noise in a pixel array |
CN101877758B (zh) * | 2009-04-28 | 2013-04-03 | 英属开曼群岛商恒景科技股份有限公司 | 影像传感器的读出系统及方法 |
JP5470181B2 (ja) | 2010-07-09 | 2014-04-16 | パナソニック株式会社 | 固体撮像装置 |
JP5530277B2 (ja) | 2010-07-09 | 2014-06-25 | パナソニック株式会社 | 固体撮像装置およびその駆動方法 |
US8390712B2 (en) | 2010-12-08 | 2013-03-05 | Aptina Imaging Corporation | Image sensing pixels with feedback loops for imaging systems |
US20120242621A1 (en) * | 2011-03-24 | 2012-09-27 | Christopher James Brown | Image sensor and display device incorporating the same |
US8952729B2 (en) | 2013-04-03 | 2015-02-10 | BAE Systems Imaging Solutions Inc. | Sample and hold circuit with reduced noise |
CN106341627B (zh) * | 2015-07-07 | 2020-08-11 | 松下知识产权经营株式会社 | 摄像装置 |
US10789450B2 (en) | 2017-10-20 | 2020-09-29 | Synaptics Incorporated | Optical biometric sensor with automatic gain and exposure control |
US10531035B1 (en) | 2018-07-17 | 2020-01-07 | Semiconductor Components Industries, Llc | Image sensors with predictive pre-charging circuitry |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6469740B1 (en) * | 1997-02-04 | 2002-10-22 | Matsushita Electric Industrial Co., Ltd. | Physical quantity distribution sensor and method for driving the same |
US6697111B1 (en) * | 1998-04-08 | 2004-02-24 | Ess Technology, Inc. | Compact low-noise active pixel sensor with progressive row reset |
US6587142B1 (en) * | 1998-09-09 | 2003-07-01 | Pictos Technologies, Inc. | Low-noise active-pixel sensor for imaging arrays with high speed row reset |
US6424375B1 (en) * | 1999-09-21 | 2002-07-23 | Pixel Devices, International | Low noise active reset readout for image sensors |
JP3984808B2 (ja) * | 2000-09-07 | 2007-10-03 | キヤノン株式会社 | 信号処理装置及びそれを用いた撮像装置並びに放射線撮像システム |
US7019345B2 (en) * | 2000-11-16 | 2006-03-28 | California Institute Of Technology | Photodiode CMOS imager with column-feedback soft-reset for imaging under ultra-low illumination and with high dynamic range |
FR2825219B1 (fr) * | 2001-05-28 | 2003-09-05 | St Microelectronics Sa | Pixel actif cmos a bruit reduit |
US20030076431A1 (en) * | 2001-10-24 | 2003-04-24 | Krymski Alexander I. | Image sensor with pixels having multiple capacitive storage elements |
US6777660B1 (en) * | 2002-02-04 | 2004-08-17 | Smal Technologies | CMOS active pixel with reset noise reduction |
JP4132850B2 (ja) * | 2002-02-06 | 2008-08-13 | 富士通株式会社 | Cmosイメージセンサおよびその制御方法 |
US6919551B2 (en) * | 2002-08-29 | 2005-07-19 | Micron Technology Inc. | Differential column readout scheme for CMOS APS pixels |
US7215369B2 (en) * | 2003-04-02 | 2007-05-08 | Micron Technology, Inc. | Compact pixel reset circuits using reversed current readout |
US7280143B2 (en) * | 2003-04-14 | 2007-10-09 | Micron Technology, Inc. | CMOS image sensor with active reset and 4-transistor pixels |
US20040227832A1 (en) * | 2003-05-12 | 2004-11-18 | Innovative Technology Licensing, Llc. | Imaging system with individual pixel reset |
US7525586B2 (en) * | 2003-05-12 | 2009-04-28 | Altasens, Inc. | Image sensor and method with multiple scanning modes |
-
2003
- 2003-08-11 US US10/639,227 patent/US7274397B2/en active Active
-
2004
- 2004-03-09 TW TW093106174A patent/TWI341122B/zh not_active IP Right Cessation
- 2004-03-11 DE DE602004000375T patent/DE602004000375T2/de not_active Expired - Lifetime
- 2004-03-11 EP EP04005865A patent/EP1507406B1/en not_active Expired - Fee Related
- 2004-06-24 CN CNB2004100498422A patent/CN100546337C/zh not_active Expired - Fee Related
- 2004-08-05 JP JP2004229640A patent/JP4487248B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2005065270A (ja) | 2005-03-10 |
TWI341122B (en) | 2011-04-21 |
EP1507406A1 (en) | 2005-02-16 |
DE602004000375D1 (de) | 2006-04-20 |
US7274397B2 (en) | 2007-09-25 |
US20050036048A1 (en) | 2005-02-17 |
CN1581929A (zh) | 2005-02-16 |
TW200507631A (en) | 2005-02-16 |
EP1507406B1 (en) | 2006-02-08 |
JP4487248B2 (ja) | 2010-06-23 |
DE602004000375T2 (de) | 2006-10-19 |
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ASS | Succession or assignment of patent right |
Owner name: AVAGO TECHNOLOGIES GENERAL IP Free format text: FORMER OWNER: ANJELEN SCI. + TECH. INC. Effective date: 20061124 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20061124 Address after: Singapore Singapore Applicant after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: California, USA Applicant before: AGILENT TECHNOLOGIES, Inc. |
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Owner name: MICRON TECHNOLOGY INC. Free format text: FORMER OWNER: AVAGO TECHNOLOGIES GENERAL IP Effective date: 20080829 |
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Effective date of registration: 20080829 Address after: Idaho Applicant after: Micron Technology, Inc. Address before: Singapore Singapore Applicant before: Avago Technologies General IP (Singapore) Pte. Ltd. |
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Owner name: APTINA IMAGING CORP. Free format text: FORMER OWNER: MICRON TECHNOLOGY INC. Effective date: 20100406 |
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Free format text: CORRECT: ADDRESS; FROM: IDAHO,U.S.A. TO: CAYMAN ISLANDS |
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Effective date of registration: 20100406 Address after: Cayman Islands Patentee after: APTINA IMAGING Corp. Address before: Idaho Patentee before: Micron Technology, Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee |