DE69738505D1 - Aktives Bildelement mit einer über eine geschaltete Versorgungsspannung gesteuerte Zeilenauswahl - Google Patents

Aktives Bildelement mit einer über eine geschaltete Versorgungsspannung gesteuerte Zeilenauswahl

Info

Publication number
DE69738505D1
DE69738505D1 DE69738505T DE69738505T DE69738505D1 DE 69738505 D1 DE69738505 D1 DE 69738505D1 DE 69738505 T DE69738505 T DE 69738505T DE 69738505 T DE69738505 T DE 69738505T DE 69738505 D1 DE69738505 D1 DE 69738505D1
Authority
DE
Germany
Prior art keywords
supply voltage
picture element
controlled via
row selection
active picture
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 - Lifetime
Application number
DE69738505T
Other languages
English (en)
Other versions
DE69738505T2 (de
Inventor
Robert M Guidash
Teh-Hsuang Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/806,360 external-priority patent/US5949061A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69738505D1 publication Critical patent/DE69738505D1/de
Application granted granted Critical
Publication of DE69738505T2 publication Critical patent/DE69738505T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/14—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
    • H04N3/15—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices for picture signal generation
    • H04N3/155—Control of the image-sensor operation, e.g. image processing within the image-sensor
    • 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
    • H04N25/766—Addressed sensors, e.g. MOS or CMOS sensors comprising control or output lines used for a plurality of functions, e.g. for pixel output, driving, reset or power
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Light Receiving Elements (AREA)
DE69738505T 1996-05-22 1997-05-10 Aktives Bildelement mit einer über eine geschaltete Versorgungsspannung gesteuerte Zeilenauswahl Expired - Lifetime DE69738505T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1813696P 1996-05-22 1996-05-22
US18136 1996-05-22
US08/806,360 US5949061A (en) 1997-02-27 1997-02-27 Active pixel sensor with switched supply row select
US806360 1997-02-27

Publications (2)

Publication Number Publication Date
DE69738505D1 true DE69738505D1 (de) 2008-03-27
DE69738505T2 DE69738505T2 (de) 2009-02-05

Family

ID=26690779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69738505T Expired - Lifetime DE69738505T2 (de) 1996-05-22 1997-05-10 Aktives Bildelement mit einer über eine geschaltete Versorgungsspannung gesteuerte Zeilenauswahl

Country Status (4)

Country Link
US (1) US6323476B1 (de)
EP (1) EP0809394B1 (de)
JP (1) JPH1084505A (de)
DE (1) DE69738505T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6466266B1 (en) * 1998-07-28 2002-10-15 Eastman Kodak Company Active pixel sensor with shared row timing signals
US6566697B1 (en) * 2000-11-28 2003-05-20 Dalsa, Inc. Pinned photodiode five transistor pixel
US6900484B2 (en) * 2003-07-30 2005-05-31 Micron Technology, Inc. Angled pinned photodiode for high quantum efficiency
US7087883B2 (en) 2004-02-04 2006-08-08 Omnivision Technologies, Inc. CMOS image sensor using shared transistors between pixels with dual pinned photodiode
TW200714042A (en) * 2005-09-30 2007-04-01 Pixart Imaging Inc Active pixel sensor circuit and related controlling method
US7755684B2 (en) * 2006-08-29 2010-07-13 Micron Technology, Inc. Row driver circuitry for imaging devices and related method of operation
US7915702B2 (en) * 2007-03-15 2011-03-29 Eastman Kodak Company Reduced pixel area image sensor
US9526468B2 (en) 2014-09-09 2016-12-27 General Electric Company Multiple frame acquisition for exposure control in X-ray medical imagers
US10484636B2 (en) * 2018-03-20 2019-11-19 Texas Instruments Incorporated Redundancy in active pixel sensors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144447A (en) * 1988-03-31 1992-09-01 Hitachi, Ltd. Solid-state image array with simultaneously activated line drivers
US5631704A (en) * 1994-10-14 1997-05-20 Lucent Technologies, Inc. Active pixel sensor and imaging system having differential mode
KR960028217A (ko) * 1994-12-22 1996-07-22 엘리 웨이스 움직임 검출 카메라 시스템 및 방법

Also Published As

Publication number Publication date
EP0809394A2 (de) 1997-11-26
JPH1084505A (ja) 1998-03-31
EP0809394B1 (de) 2008-02-13
EP0809394A3 (de) 1999-07-14
US6323476B1 (en) 2001-11-27
DE69738505T2 (de) 2009-02-05

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