GB1575240A - Colour imaging devices - Google Patents

Colour imaging devices Download PDF

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Publication number
GB1575240A
GB1575240A GB18899/77A GB1889977A GB1575240A GB 1575240 A GB1575240 A GB 1575240A GB 18899/77 A GB18899/77 A GB 18899/77A GB 1889977 A GB1889977 A GB 1889977A GB 1575240 A GB1575240 A GB 1575240A
Authority
GB
United Kingdom
Prior art keywords
colour
tetrads
elements
colours
rows
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
Application number
GB18899/77A
Other languages
English (en)
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1575240A publication Critical patent/GB1575240A/en
Expired 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
    • H04N25/10—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
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
GB18899/77A 1976-05-12 1977-05-05 Colour imaging devices Expired GB1575240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/685,824 US4047203A (en) 1976-05-12 1976-05-12 Color imaging array

Publications (1)

Publication Number Publication Date
GB1575240A true GB1575240A (en) 1980-09-17

Family

ID=24753821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18899/77A Expired GB1575240A (en) 1976-05-12 1977-05-05 Colour imaging devices

Country Status (12)

Country Link
US (2) US4047203A (enExample)
JP (1) JPS52137925A (enExample)
AU (1) AU505070B2 (enExample)
BE (1) BE854564R (enExample)
CA (1) CA1074896A (enExample)
CH (1) CH616035A5 (enExample)
DE (1) DE2720989C2 (enExample)
FR (1) FR2351493A2 (enExample)
GB (1) GB1575240A (enExample)
IT (1) IT1113576B (enExample)
NL (1) NL7704947A (enExample)
SE (1) SE423959B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138239A (en) * 1983-03-14 1984-10-17 Rca Corp Solid state camera with color encoding filter
US4591900A (en) * 1983-03-14 1986-05-27 Rca Corporation Encoding pattern for single chip CCD camera processing scheme

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5455324A (en) * 1977-10-13 1979-05-02 Sony Corp Color pickup unit
GB2014397B (en) * 1978-02-10 1982-08-18 Hitachi Ltd Solid-state colour imaging device
US4153912A (en) * 1978-03-27 1979-05-08 Polaroid Corporation Apparatus and method for electronically improving the apparent resolution of a color imaging CCD
US4232329A (en) * 1978-11-03 1980-11-04 Eastman Kodak Company Multichannel recording format for a sampled-analog color video signal
US4214264A (en) * 1979-02-28 1980-07-22 Eastman Kodak Company Hybrid color image sensing array
US4293871A (en) * 1979-12-03 1981-10-06 Albert Macovski Solid state color television camera with multiple line readout
US4491863A (en) * 1979-12-04 1985-01-01 Mitsubishi Denki Kabushiki Kaisha Color display apparatus
JPS5763983A (en) * 1980-10-07 1982-04-17 Toshiba Corp Color image pickup device
DE3166728D1 (en) * 1980-11-20 1984-11-22 Matsushita Electric Industrial Co Ltd Solid state color imaging apparatus
JPS57102281U (enExample) * 1980-12-16 1982-06-23
FR2503502B1 (fr) * 1981-03-31 1985-07-05 Thomson Csf Dispositif d'analyse d'images en couleur utilisant le transfert de charges electriques et camera de television comportant un tel dispositif
US4500914A (en) * 1981-08-01 1985-02-19 Sharp Kabushiki Kaisha Color imaging array and color imaging device
US4443813A (en) * 1981-12-15 1984-04-17 Fuji Photo Film Co., Ltd. Solid-state color imager with two layer three story structure
US4404586A (en) * 1981-12-15 1983-09-13 Fuji Photo Film Co., Ltd. Solid-state color imager with stripe or mosaic filters
US4438455A (en) 1981-12-15 1984-03-20 Fuji Photo Film Co., Ltd. Solid-state color imager with three layer four story structure
DE3220667A1 (de) * 1982-06-02 1983-12-08 Canon K.K., Tokyo Festkoerper-bildaufnahmeelement
KR920009076B1 (en) * 1983-03-14 1992-10-13 Rca Licensing Corp Solid-state electronic camera with color endcoding filter
US4514755A (en) * 1983-07-08 1985-04-30 Fuji Photo Film Co., Ltd. Solid-state color imager with two layer three story structure
US4630105A (en) * 1984-07-31 1986-12-16 Rca Corporation Symmetric color encoding shift pattern for a solid-state imager camera and decoding scheme therefor
JPH0628392B2 (ja) * 1984-08-09 1994-04-13 日本放送協会 テレビジヨンカメラビユ−フアインダ−
WO1986001678A2 (en) * 1984-09-10 1986-03-27 Eastman Kodak Company Single-chip solid-state color image sensor and camera incorporating such a sensor
US4663661A (en) * 1985-05-23 1987-05-05 Eastman Kodak Company Single sensor color video camera with blurring filter
US4802001A (en) * 1985-09-20 1989-01-31 Fuji Photo Film Co., Ltd. Micro filter arrangement in an interlaced solid-state image pickup element
US4821088A (en) * 1986-11-27 1989-04-11 Fuji Photo Film Co., Ltd. Solid-state color image pickup unit with mosaic color filter and two horizontal output registers
US4962419A (en) * 1989-02-13 1990-10-09 Eastman Kodak Company Detail processing method and apparatus providing uniform processing of horizontal and vertical detail components
US5268750A (en) * 1992-03-31 1993-12-07 Panasonic Technologies, Inc. Apparatus for adjusting the timing of sampled data signals in a resampling system
UA27117C2 (uk) * 1993-01-15 2000-02-28 Олександр Олександрович Антонов Пристрій регеhерації відеосигhалів для кольорового телебачеhhя
US5631703A (en) * 1996-05-29 1997-05-20 Eastman Kodak Company Particular pattern of pixels for a color filter array which is used to derive luminance and chrominance values
GB2345217A (en) * 1998-12-23 2000-06-28 Nokia Mobile Phones Ltd Colour video image sensor
US7780089B2 (en) 2005-06-03 2010-08-24 Hand Held Products, Inc. Digital picture taking optical reader having hybrid monochrome and color image sensor array
US7568628B2 (en) 2005-03-11 2009-08-04 Hand Held Products, Inc. Bar code reading device with global electronic shutter control
US7611060B2 (en) 2005-03-11 2009-11-03 Hand Held Products, Inc. System and method to automatically focus an image reader
US7770799B2 (en) 2005-06-03 2010-08-10 Hand Held Products, Inc. Optical reader having reduced specular reflection read failures
US8274715B2 (en) 2005-07-28 2012-09-25 Omnivision Technologies, Inc. Processing color and panchromatic pixels
US8139130B2 (en) * 2005-07-28 2012-03-20 Omnivision Technologies, Inc. Image sensor with improved light sensitivity
US7916362B2 (en) 2006-05-22 2011-03-29 Eastman Kodak Company Image sensor with improved light sensitivity
US8031258B2 (en) 2006-10-04 2011-10-04 Omnivision Technologies, Inc. Providing multiple video signals from single sensor
US8896712B2 (en) * 2007-07-20 2014-11-25 Omnivision Technologies, Inc. Determining and correcting for imaging device motion during an exposure
US8350952B2 (en) * 2008-06-04 2013-01-08 Omnivision Technologies, Inc. Image sensors with improved angle response
US7915067B2 (en) * 2008-07-09 2011-03-29 Eastman Kodak Company Backside illuminated image sensor with reduced dark current
US7859033B2 (en) 2008-07-09 2010-12-28 Eastman Kodak Company Wafer level processing for backside illuminated sensors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702830A (en) * 1954-03-09 1955-02-22 Meguer V Kalfaian Multiplex color-video and audiomodulated color television
US3461223A (en) * 1966-07-06 1969-08-12 Roger L Wilcox Image translation system employing optical fibers
US3647947A (en) * 1969-04-11 1972-03-07 Hitachi Ltd Chrominance signal generator having a patterned filter
US3789133A (en) * 1971-10-26 1974-01-29 Commercial Electronics Inc Television camera aperture correction system
JPS5547792B2 (enExample) * 1974-09-27 1980-12-02
US3971065A (en) * 1975-03-05 1976-07-20 Eastman Kodak Company Color imaging array
US3995108A (en) * 1975-05-21 1976-11-30 Ampex Corporation Television aperture correction system having gateable coring means for noise cancellation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138239A (en) * 1983-03-14 1984-10-17 Rca Corp Solid state camera with color encoding filter
US4591900A (en) * 1983-03-14 1986-05-27 Rca Corporation Encoding pattern for single chip CCD camera processing scheme

Also Published As

Publication number Publication date
CA1074896A (en) 1980-04-01
DE2720989C2 (de) 1987-01-15
NL7704947A (nl) 1977-11-15
BE854564R (fr) 1977-11-14
US4148059A (en) 1979-04-03
DE2720989A1 (de) 1977-11-24
IT1113576B (it) 1986-01-20
FR2351493A2 (fr) 1977-12-09
SE423959B (sv) 1982-06-14
CH616035A5 (enExample) 1980-02-29
AU2514277A (en) 1978-11-16
US4047203A (en) 1977-09-06
SE7705485L (sv) 1977-11-13
AU505070B2 (en) 1979-11-08
JPS52137925A (en) 1977-11-17
FR2351493B2 (enExample) 1980-09-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960505