AU2243299A - Color channel independent gain for solid state image sensor - Google Patents

Color channel independent gain for solid state image sensor

Info

Publication number
AU2243299A
AU2243299A AU22432/99A AU2243299A AU2243299A AU 2243299 A AU2243299 A AU 2243299A AU 22432/99 A AU22432/99 A AU 22432/99A AU 2243299 A AU2243299 A AU 2243299A AU 2243299 A AU2243299 A AU 2243299A
Authority
AU
Australia
Prior art keywords
image sensor
solid state
state image
color channel
channel independent
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.)
Abandoned
Application number
AU22432/99A
Inventor
Werner Metz
Warren Severin
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.)
Intel Corp
Original Assignee
Intel Corp
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
Application filed by Intel Corp filed Critical Intel Corp
Publication of AU2243299A publication Critical patent/AU2243299A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H04N25/136—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements using complementary colours
    • 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)
  • Facsimile Heads (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
AU22432/99A 1997-08-15 1997-11-17 Color channel independent gain for solid state image sensor Abandoned AU2243299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91228197A 1997-08-15 1997-08-15
US08/912281 1997-08-15
PCT/US1997/021226 WO1999009735A1 (en) 1997-08-15 1997-11-17 Color channel independent gain for solid state image sensor

Publications (1)

Publication Number Publication Date
AU2243299A true AU2243299A (en) 1999-03-08

Family

ID=25431645

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22432/99A Abandoned AU2243299A (en) 1997-08-15 1997-11-17 Color channel independent gain for solid state image sensor

Country Status (3)

Country Link
AU (1) AU2243299A (en)
TW (1) TW361044B (en)
WO (1) WO1999009735A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810186B1 (en) * 2000-06-13 2007-05-11 Jobin Yvon S A IMAGING DEVICE COMPRISING A MATRIX OF PHOTODETECTORS, SPECTROSCOPY SYSTEMS AND IMAGING METHOD THEREOF

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714962A (en) * 1976-08-27 1987-12-22 Levine Alfred B Dual electronic camera, previewing, and control
JPH031791A (en) * 1989-05-30 1991-01-08 Sony Corp Automatic white balance circuit
US5329312A (en) * 1992-08-17 1994-07-12 Eastman Kodak Company DC level control circuitry for CCD images

Also Published As

Publication number Publication date
WO1999009735A1 (en) 1999-02-25
TW361044B (en) 1999-06-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase