CN1209903C - 用于抑制图像失真的图像传感器 - Google Patents
用于抑制图像失真的图像传感器 Download PDFInfo
- Publication number
- CN1209903C CN1209903C CNB031498116A CN03149811A CN1209903C CN 1209903 C CN1209903 C CN 1209903C CN B031498116 A CNB031498116 A CN B031498116A CN 03149811 A CN03149811 A CN 03149811A CN 1209903 C CN1209903 C CN 1209903C
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- China
- Prior art keywords
- imageing sensor
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- vertical scanning
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- 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.)
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—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
- H04N25/70—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
- H04N25/40—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
- H04N25/70—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
- H04N25/71—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
- H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP216848/2002 | 2002-07-25 | ||
JP2002216848 | 2002-07-25 | ||
JP2002317034A JP2004112742A (ja) | 2002-07-25 | 2002-10-31 | 画像歪みを抑制したイメージセンサ |
JP317034/2002 | 2002-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1481151A CN1481151A (zh) | 2004-03-10 |
CN1209903C true CN1209903C (zh) | 2005-07-06 |
Family
ID=30772258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031498116A Expired - Fee Related CN1209903C (zh) | 2002-07-25 | 2003-07-25 | 用于抑制图像失真的图像传感器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040017495A1 (zh) |
JP (1) | JP2004112742A (zh) |
KR (1) | KR100930008B1 (zh) |
CN (1) | CN1209903C (zh) |
TW (1) | TWI228371B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8913600B2 (en) * | 2003-01-07 | 2014-12-16 | Sony Corporation | Wireless communication apparatus, system, and device communicating with another wireless communication apparatus, system, and device in an autonomous distributed network without a designated control station and method thereof |
JP4910699B2 (ja) * | 2004-07-07 | 2012-04-04 | 株式会社ニコン | 画像処理装置 |
US20060092329A1 (en) * | 2004-10-29 | 2006-05-04 | Canon Kabushiki Kaisha | Image display apparatus and correction apparatus thereof |
JP4759293B2 (ja) * | 2005-03-15 | 2011-08-31 | キヤノン株式会社 | 撮像素子 |
KR100680470B1 (ko) * | 2005-04-29 | 2007-02-08 | 매그나칩 반도체 유한회사 | 시모스 이미지 센서의 구동방법 |
KR100715932B1 (ko) * | 2005-10-24 | 2007-05-08 | (주) 픽셀플러스 | 플리커 검출장치 |
KR100804495B1 (ko) * | 2005-11-04 | 2008-02-20 | (주) 픽셀플러스 | 씨모스 이미지센서의 검은 태양 현상 억제장치 및 방법 |
JP2009159069A (ja) * | 2007-12-25 | 2009-07-16 | Panasonic Corp | 固体撮像装置およびカメラ |
JP5188292B2 (ja) * | 2008-06-30 | 2013-04-24 | キヤノン株式会社 | 撮像システムおよび撮像システムの駆動方法 |
JP5311987B2 (ja) * | 2008-11-27 | 2013-10-09 | キヤノン株式会社 | 撮像装置 |
JP4807440B2 (ja) * | 2009-06-19 | 2011-11-02 | カシオ計算機株式会社 | 映像信号処理回路、撮像装置及び映像信号処理方法 |
US9083889B2 (en) | 2010-02-28 | 2015-07-14 | Himax Imaging, Inc. | Signal processing circuit capable of selectively adjusting gain factor of sample-and-hold circuit and signal processing method thereof |
TWI504259B (zh) * | 2011-01-03 | 2015-10-11 | Himax Imaging Inc | 暗陽補償電路 |
CN102625057B (zh) * | 2011-01-26 | 2015-03-11 | 英属开曼群岛商恒景科技股份有限公司 | 暗阳补偿电路 |
WO2013180076A1 (ja) * | 2012-05-30 | 2013-12-05 | 富士フイルム株式会社 | 放射線画像撮影装置、放射線画像撮影システム、放射線画像撮影装置の制御方法、及び放射線画像撮影装置の制御プログラム |
JP6398679B2 (ja) * | 2014-12-12 | 2018-10-03 | Smk株式会社 | 撮像装置 |
CN105424095B (zh) * | 2016-01-04 | 2017-07-28 | 东南大学 | 二维阻性传感器阵列的快速读出电路及其读出方法 |
CN106500736B (zh) * | 2016-09-26 | 2019-02-05 | 东南大学 | 一种二维阻性传感阵列的线性读出电路 |
WO2018105474A1 (ja) * | 2016-12-08 | 2018-06-14 | パナソニックIpマネジメント株式会社 | 固体撮像装置および撮像装置 |
JP7088686B2 (ja) * | 2018-02-15 | 2022-06-21 | Tianma Japan株式会社 | イメージセンサ及びイメージセンサの駆動方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5144444A (en) * | 1991-06-05 | 1992-09-01 | Eastman Kodak Company | Method and apparatus for improving the output response of an electronic imaging system |
US6486503B1 (en) * | 1994-01-28 | 2002-11-26 | California Institute Of Technology | Active pixel sensor array with electronic shuttering |
US6456326B2 (en) * | 1994-01-28 | 2002-09-24 | California Institute Of Technology | Single chip camera device having double sampling operation |
US5471515A (en) * | 1994-01-28 | 1995-11-28 | California Institute Of Technology | Active pixel sensor with intra-pixel charge transfer |
US6515701B2 (en) * | 1997-07-24 | 2003-02-04 | Polaroid Corporation | Focal plane exposure control system for CMOS area image sensors |
US6498623B1 (en) * | 1997-11-04 | 2002-12-24 | Flashpoint Technology, Inc. | System and method for generating variable-length timing signals in an electronic imaging device |
KR100247936B1 (ko) * | 1997-11-11 | 2000-03-15 | 윤종용 | 동화상 카메라 시스템에서 리드아웃 방법 및 그 장치 |
US6809766B1 (en) * | 1998-03-11 | 2004-10-26 | Micro Technology, Inc. | Look ahead rolling shutter system in CMOS sensors |
US6529242B1 (en) * | 1998-03-11 | 2003-03-04 | Micron Technology, Inc. | Look ahead shutter pointer allowing real time exposure control |
US6501518B2 (en) * | 1998-07-28 | 2002-12-31 | Intel Corporation | Method and apparatus for reducing flicker effects from discharge lamps during pipelined digital video capture |
US6580457B1 (en) * | 1998-11-03 | 2003-06-17 | Eastman Kodak Company | Digital camera incorporating high frame rate mode |
US6271884B1 (en) * | 1999-09-28 | 2001-08-07 | Conexant Systems, Inc. | Image flicker reduction with fluorescent lighting |
US6566697B1 (en) * | 2000-11-28 | 2003-05-20 | Dalsa, Inc. | Pinned photodiode five transistor pixel |
CA2358223A1 (en) * | 2001-01-11 | 2002-07-11 | Symagery Microsystems Inc. | A row decoding scheme for double sampling in 3t pixel arrays |
US7079178B2 (en) * | 2001-02-20 | 2006-07-18 | Jaroslav Hynecek | High dynamic range active pixel CMOS image sensor and data processing system incorporating adaptive pixel reset |
US7274398B2 (en) * | 2001-05-16 | 2007-09-25 | Psion Teklogix Systems Inc. | Autoblank readout mode |
-
2002
- 2002-10-31 JP JP2002317034A patent/JP2004112742A/ja active Pending
-
2003
- 2003-07-08 TW TW092118594A patent/TWI228371B/zh not_active IP Right Cessation
- 2003-07-15 US US10/618,709 patent/US20040017495A1/en not_active Abandoned
- 2003-07-22 KR KR1020030050126A patent/KR100930008B1/ko active IP Right Grant
- 2003-07-25 CN CNB031498116A patent/CN1209903C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040017495A1 (en) | 2004-01-29 |
TWI228371B (en) | 2005-02-21 |
KR100930008B1 (ko) | 2009-12-07 |
CN1481151A (zh) | 2004-03-10 |
JP2004112742A (ja) | 2004-04-08 |
TW200402233A (en) | 2004-02-01 |
KR20040010307A (ko) | 2004-01-31 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081017 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: Tokyo, Japan, Japan Patentee after: Fujitsu Microelectronics Ltd. Address before: Kanagawa Patentee before: Fujitsu Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: FUJITSU SEMICONDUCTOR CO., LTD. Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Kanagawa Patentee after: Fujitsu Semiconductor Co., Ltd. Address before: Tokyo, Japan Patentee before: Fujitsu Microelectronics Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SUOSI FUTURE CO., LTD. Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20150511 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150511 Address after: Kanagawa Patentee after: Co., Ltd. Suo Si future Address before: Kanagawa Patentee before: Fujitsu Semiconductor Co., Ltd. |
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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: 20050706 Termination date: 20200725 |