FR2643989B1 - Dispositif de formation d'image a l'etat solide pour utilisation dans un appareil photographique electronique a image fixe - Google Patents

Dispositif de formation d'image a l'etat solide pour utilisation dans un appareil photographique electronique a image fixe

Info

Publication number
FR2643989B1
FR2643989B1 FR9002628A FR9002628A FR2643989B1 FR 2643989 B1 FR2643989 B1 FR 2643989B1 FR 9002628 A FR9002628 A FR 9002628A FR 9002628 A FR9002628 A FR 9002628A FR 2643989 B1 FR2643989 B1 FR 2643989B1
Authority
FR
France
Prior art keywords
solid state
forming device
photographic apparatus
image forming
electronic photographic
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 - Fee Related
Application number
FR9002628A
Other languages
English (en)
French (fr)
Other versions
FR2643989A1 (fr
Inventor
Nobuhiro Tani
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Publication of FR2643989A1 publication Critical patent/FR2643989A1/fr
Application granted granted Critical
Publication of FR2643989B1 publication Critical patent/FR2643989B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N25/40—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
    • H04N25/10—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
FR9002628A 1989-03-03 1990-03-02 Dispositif de formation d'image a l'etat solide pour utilisation dans un appareil photographique electronique a image fixe Expired - Fee Related FR2643989B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1051731A JP2750602B2 (ja) 1989-03-03 1989-03-03 固体撮像素子およびその素子を用いた電子スチルカメラ

Publications (2)

Publication Number Publication Date
FR2643989A1 FR2643989A1 (fr) 1990-09-07
FR2643989B1 true FR2643989B1 (fr) 1993-04-16

Family

ID=12895042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002628A Expired - Fee Related FR2643989B1 (fr) 1989-03-03 1990-03-02 Dispositif de formation d'image a l'etat solide pour utilisation dans un appareil photographique electronique a image fixe

Country Status (4)

Country Link
JP (1) JP2750602B2 (enrdf_load_stackoverflow)
DE (1) DE4006599A1 (enrdf_load_stackoverflow)
FR (1) FR2643989B1 (enrdf_load_stackoverflow)
GB (1) GB2229602B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3117138B2 (ja) * 1989-09-13 2000-12-11 オリンパス光学工業株式会社 電子スチルカメラとその撮像記録素子
BR9508011A (pt) * 1994-06-13 1997-09-02 Image Processing Systems Inc Sistema para testar e alinhar um conjunto crt montado em um aparelho de teste método para testar e alinhar um conjunto crt câmera cdd colorida conjunto sensor de fotodiodo adaptado para medir a pureza de cores e luminância de um conjunto crt e dispositivo vobulador

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237477A (en) * 1979-10-22 1980-12-02 Rca Corporation Charge transfer imager
JPS59171159A (ja) * 1983-03-18 1984-09-27 Hitachi Ltd 固体カラ−撮像装置
EP0244655B1 (en) * 1986-04-07 1994-08-10 Fuji Photo Film Co., Ltd. Solid state color pickup apparatus
JPH0685583B2 (ja) * 1986-05-27 1994-10-26 富士写真フイルム株式会社 カラ−用固体撮像素子
EP0280511B1 (en) * 1987-02-25 1996-08-14 Konica Corporation Still video camera
JPH07110065B2 (ja) * 1987-05-01 1995-11-22 富士写真フイルム株式会社 デイジタル電子スチルカメラ

Also Published As

Publication number Publication date
GB2229602B (en) 1993-08-18
DE4006599C2 (enrdf_load_stackoverflow) 1992-10-29
JPH02231888A (ja) 1990-09-13
FR2643989A1 (fr) 1990-09-07
JP2750602B2 (ja) 1998-05-13
GB2229602A (en) 1990-09-26
GB9004747D0 (en) 1990-04-25
DE4006599A1 (de) 1990-09-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20071130