JPS57188188A - Solid-state color image pickup device - Google Patents

Solid-state color image pickup device

Info

Publication number
JPS57188188A
JPS57188188A JP56073071A JP7307181A JPS57188188A JP S57188188 A JPS57188188 A JP S57188188A JP 56073071 A JP56073071 A JP 56073071A JP 7307181 A JP7307181 A JP 7307181A JP S57188188 A JPS57188188 A JP S57188188A
Authority
JP
Japan
Prior art keywords
image pickup
filters
stripe
horizontal
slope
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.)
Pending
Application number
JP56073071A
Other languages
Japanese (ja)
Inventor
Makoto Fujimoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56073071A priority Critical patent/JPS57188188A/en
Priority to DE8181109717T priority patent/DE3166728D1/en
Priority to EP81109717A priority patent/EP0053318B1/en
Priority to US06/322,692 priority patent/US4434435A/en
Priority to CA000390479A priority patent/CA1175558A/en
Publication of JPS57188188A publication Critical patent/JPS57188188A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0216—Coatings
    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02162—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors
    • 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)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

PURPOSE:To improve productivity and the resolution, by eliminating the need for the alignment between a color filter and an image pickup device, through the repetitive location of three or more kinds of stripe color filters horizontally with a slope. CONSTITUTION:Three or more kinds of stripe color filters which transmit different colored lights, e.g., R, G and Cy filters 401 403 are repetitively located toward the horizontal direction with a slope to the vertical direction and the image of an objective is formed on a solid-state image pickup element via the color filters. Further, for example, the slope of the stripe filters is taken that the space phase of a tilted stripe filters to the 1st horizontal video element train nH on the pickup element and that to the 2nd horizontal element train (n+1) H can be different from 90 deg., and the repetitive pitch toward the horizontal direction of the color filters can be taken as twice the horizontal pitch of the picture element on the image pickup element.
JP56073071A 1980-11-20 1981-05-14 Solid-state color image pickup device Pending JPS57188188A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56073071A JPS57188188A (en) 1981-05-14 1981-05-14 Solid-state color image pickup device
DE8181109717T DE3166728D1 (en) 1980-11-20 1981-11-16 Solid state color imaging apparatus
EP81109717A EP0053318B1 (en) 1980-11-20 1981-11-16 Solid state color imaging apparatus
US06/322,692 US4434435A (en) 1980-11-20 1981-11-18 Solid state color imaging apparatus
CA000390479A CA1175558A (en) 1980-11-20 1981-11-19 Solid state color imaging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56073071A JPS57188188A (en) 1981-05-14 1981-05-14 Solid-state color image pickup device

Publications (1)

Publication Number Publication Date
JPS57188188A true JPS57188188A (en) 1982-11-19

Family

ID=13507727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56073071A Pending JPS57188188A (en) 1980-11-20 1981-05-14 Solid-state color image pickup device

Country Status (1)

Country Link
JP (1) JPS57188188A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2276262A3 (en) * 2009-07-06 2015-04-15 Ricoh Company, Ltd. Image pick-up apparatus with a light transmissive filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2276262A3 (en) * 2009-07-06 2015-04-15 Ricoh Company, Ltd. Image pick-up apparatus with a light transmissive filter

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