JPH10136273A5 - - Google Patents

Info

Publication number
JPH10136273A5
JPH10136273A5 JP1997276753A JP27675397A JPH10136273A5 JP H10136273 A5 JPH10136273 A5 JP H10136273A5 JP 1997276753 A JP1997276753 A JP 1997276753A JP 27675397 A JP27675397 A JP 27675397A JP H10136273 A5 JPH10136273 A5 JP H10136273A5
Authority
JP
Japan
Prior art keywords
coupled device
charge coupled
device cells
exposing
row
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.)
Granted
Application number
JP1997276753A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10136273A (ja
JP4044655B2 (ja
Filing date
Publication date
Priority claimed from US08/720,987 external-priority patent/US5898509A/en
Application filed filed Critical
Publication of JPH10136273A publication Critical patent/JPH10136273A/ja
Publication of JPH10136273A5 publication Critical patent/JPH10136273A5/ja
Application granted granted Critical
Publication of JP4044655B2 publication Critical patent/JP4044655B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP27675397A 1996-10-15 1997-10-09 Ｃｃｄセンサのｓ／ｎ比改善方法 Expired - Fee Related JP4044655B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/720,987 US5898509A (en) 1996-10-15 1996-10-15 Method for improving the signal-to-noise ratio of a CCD sensor in a color imaging device
US720,987 1996-10-15

Publications (3)

Publication Number Publication Date
JPH10136273A JPH10136273A (ja) 1998-05-22
JPH10136273A5 true JPH10136273A5 (enExample) 2005-06-23
JP4044655B2 JP4044655B2 (ja) 2008-02-06

Family

ID=24896052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27675397A Expired - Fee Related JP4044655B2 (ja) 1996-10-15 1997-10-09 Ｃｃｄセンサのｓ／ｎ比改善方法

Country Status (3)

Country Link
US (1) US5898509A (enExample)
JP (1) JP4044655B2 (enExample)
TW (1) TW324076B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3758284B2 (ja) * 1997-03-17 2006-03-22 コニカミノルタフォトイメージング株式会社 画像撮像装置
TW475330B (en) * 1999-10-29 2002-02-01 Hewlett Packard Co Photosensor array with multiple different sensor areas
JP2001225510A (ja) * 2000-02-17 2001-08-21 Matsushita Electric Ind Co Ltd 画像処理装置
JP3937716B2 (ja) * 2000-10-24 2007-06-27 キヤノン株式会社 固体撮像装置及び撮像システム
US6765699B1 (en) * 2000-10-31 2004-07-20 Hewlett-Packard Development Company, L.P. Photosensor array with decreased scan time for decreased optical sampling rates
TW510980B (en) * 2000-12-12 2002-11-21 Veutron Corp Method for balancing different color channel outputs of color sensor
US6822657B2 (en) * 2001-08-10 2004-11-23 Agilent Technologies, Inc. Method and apparatus for improving image quality in digital cameras
US6515780B1 (en) * 2001-12-11 2003-02-04 Umax Data Systems Inc. Method enabling a scanning range of a normal scan to map a predetermined range selected under preview in a scanning device
US6566647B1 (en) * 2002-05-30 2003-05-20 Hewlett-Packard Development Company, L.P. Exposure timing alignment for color specific exposure times
GB2398698A (en) * 2002-05-30 2004-08-25 Hewlett Packard Co Optical scanner directing light on middle of image sensor
US20040212857A1 (en) * 2003-04-23 2004-10-28 Spears Kurt E. Control for a photosensor array
US7880785B2 (en) * 2004-07-21 2011-02-01 Aptina Imaging Corporation Rod and cone response sensor
US7830429B1 (en) 2007-07-27 2010-11-09 Hewlett-Packard Development Company, L.P. Optimizing characterization values of image capture apparatus components
JP2020009980A (ja) * 2018-07-12 2020-01-16 ソニーセミコンダクタソリューションズ株式会社 撮像装置およびスペクトル解析装置
CN110702099B (zh) * 2019-10-31 2022-05-27 中国科学院长春光学精密机械与物理研究所 高动态范围恒星探测成像方法及星敏感器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408231A (en) * 1981-07-31 1983-10-04 International Business Machines Corporation Method and apparatus for calibrating a linear array scanning system
GB2160061B (en) * 1984-06-07 1987-09-16 Rank Cintel Ltd Solid state imaging apparatus
US4839739A (en) * 1986-03-14 1989-06-13 Hitachi, Ltd. Image signal binary circuit with a variable-frequency clock signal generator for driving an image sensor
US5182658A (en) * 1988-07-27 1993-01-26 Canon Kabushiki Kaisha Image pickup apparatus for controlling accumulation time in photoelectric elements
JPH0486005A (ja) * 1990-07-28 1992-03-18 Nec Corp 電流増幅回路
US5105264A (en) * 1990-09-28 1992-04-14 Eastman Kodak Company Color image sensor having an optimum exposure time for each color
US5585847A (en) * 1992-12-23 1996-12-17 Loral Fairchild Corporation Electronic color imaging technique and structure using a very high resolution monochrome full-frame CCD imager
US5479207A (en) * 1994-02-14 1995-12-26 Hewlett-Packard Company System and method for improving the signal to noise ratio of a CCD sensor in an optical scanner
DE69514874T2 (de) * 1994-08-23 2000-07-20 Hewlett-Packard Co., Palo Alto Sensoranordnung für einen optischen Bildabtaster die Grauwert- und Farbsignale liefert
US5668593A (en) * 1995-06-07 1997-09-16 Recon/Optical, Inc. Method and camera system for step frame reconnaissance with motion compensation

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