JPS57141973A - Light conductive element - Google Patents

Light conductive element

Info

Publication number
JPS57141973A
JPS57141973A JP56027752A JP2775281A JPS57141973A JP S57141973 A JPS57141973 A JP S57141973A JP 56027752 A JP56027752 A JP 56027752A JP 2775281 A JP2775281 A JP 2775281A JP S57141973 A JPS57141973 A JP S57141973A
Authority
JP
Japan
Prior art keywords
coloring matter
layer
light conductive
matter layers
array
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
JP56027752A
Other languages
Japanese (ja)
Other versions
JPS6322466B2 (en
Inventor
Hisashi Nakatsui
Yoshiki Hazemoto
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56027752A priority Critical patent/JPS57141973A/en
Priority to US06/350,727 priority patent/US4430666A/en
Publication of JPS57141973A publication Critical patent/JPS57141973A/en
Publication of JPS6322466B2 publication Critical patent/JPS6322466B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Facsimile Heads (AREA)
  • Color Television Image Signal Generators (AREA)
  • Light Receiving Elements (AREA)
  • Solid State Image Pick-Up Elements (AREA)

Abstract

PURPOSE:To incorporate a color filter element function and a light sensitive sensor to form a unitary body, by constituting the light conductive element by an element supporting body, a light conductive layer comprising amorphous material whose parent material is Si atoms, and an array shaped coloring matter layers having a pair of signal taking out electrodes on the surface. CONSTITUTION:The light conductive layer 3 comprising amorphous Si is deposited on the supporting body 2. The coloring matter layers 4 having various colors responding to spectral sensitivities required by array shaped elements are formed on the layer 3 in an array shape. Then electrodes 5 and 5' are attached to the array shaped coloring matter layers 4, and the entire surface is coated by an overcoat layer 6 empoying macromolecular resin. In this constitution, as for impurities which are added to the layer 3, B, As, P, Sb and the like are used, and the impurity concentration is in the order of ppm. As for the coloring matter layers, coloring matters having the colors of blue, red, green, yellow, magenta, cyan, and the like are used, thereby controlling concentration and yielding high sensitivity in the specified sensitivity region.
JP56027752A 1981-02-27 1981-02-27 Light conductive element Granted JPS57141973A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56027752A JPS57141973A (en) 1981-02-27 1981-02-27 Light conductive element
US06/350,727 US4430666A (en) 1981-02-27 1982-02-22 Photoelectric converting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56027752A JPS57141973A (en) 1981-02-27 1981-02-27 Light conductive element

Publications (2)

Publication Number Publication Date
JPS57141973A true JPS57141973A (en) 1982-09-02
JPS6322466B2 JPS6322466B2 (en) 1988-05-12

Family

ID=12229747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56027752A Granted JPS57141973A (en) 1981-02-27 1981-02-27 Light conductive element

Country Status (1)

Country Link
JP (1) JPS57141973A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229861A (en) * 1983-05-24 1984-12-24 Fuji Xerox Co Ltd Color original reader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229861A (en) * 1983-05-24 1984-12-24 Fuji Xerox Co Ltd Color original reader

Also Published As

Publication number Publication date
JPS6322466B2 (en) 1988-05-12

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