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JPS56162590A - Monoplane-type solid image pickup device - Google Patents

Monoplane-type solid image pickup device

Info

Publication number
JPS56162590A
JPS56162590A JP6593980A JP6593980A JPS56162590A JP S56162590 A JPS56162590 A JP S56162590A JP 6593980 A JP6593980 A JP 6593980A JP 6593980 A JP6593980 A JP 6593980A JP S56162590 A JPS56162590 A JP S56162590A
Authority
JP
Japan
Prior art keywords
image pickup
light
color filter
transmissive plate
field
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
JP6593980A
Other languages
Japanese (ja)
Inventor
Hidetoshi Yamada
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP6593980A priority Critical patent/JPS56162590A/en
Publication of JPS56162590A publication Critical patent/JPS56162590A/en
Pending 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)

Abstract

PURPOSE:To perform color image pickup operation with high limit resolution through simple constitution by providing a rotatable light-transmissive plate in front of a color filter and by rotating and displacing the light-transmissive plate corresponding to every field. CONSTITUTION:The image of an object 11 is projected on a monoplane solid image pickup element 15 by way of an image pickup lens system 12, a light-transmissive plate 13 rotatable an axis crossing the optical axis of the lens system at right angles, and a color filter 14. As the color filter 14, a stripe filter with a lateral array of alternate primary-color elements where the three primary colors are transmitted corresponding to longitudinal picture elements of the elelment 15 is used. Then, the light-transmissive plate 13 is rotated and displaced corresponding to every field to vibrate finely the object image on the element 15 at right angles to the stripe direction of the color filter 14. Thus, an odd-numbered field and even-numbered field have a 3/2-pitch shift in object image position in comparison with the picture- element pitch of the element 15, and consequently a picture sampled at 3/2 pitches with respect to the primary colors is observed.
JP6593980A 1980-05-20 1980-05-20 Monoplane-type solid image pickup device Pending JPS56162590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6593980A JPS56162590A (en) 1980-05-20 1980-05-20 Monoplane-type solid image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6593980A JPS56162590A (en) 1980-05-20 1980-05-20 Monoplane-type solid image pickup device

Publications (1)

Publication Number Publication Date
JPS56162590A true JPS56162590A (en) 1981-12-14

Family

ID=13301427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6593980A Pending JPS56162590A (en) 1980-05-20 1980-05-20 Monoplane-type solid image pickup device

Country Status (1)

Country Link
JP (1) JPS56162590A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62115985A (en) * 1985-11-14 1987-05-27 Toshiba Corp Solid-state color image pickup device
US5920342A (en) * 1994-09-16 1999-07-06 Kabushiki Kaisha Toshiba Image input apparatus for capturing images of multiple resolutions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62115985A (en) * 1985-11-14 1987-05-27 Toshiba Corp Solid-state color image pickup device
US5920342A (en) * 1994-09-16 1999-07-06 Kabushiki Kaisha Toshiba Image input apparatus for capturing images of multiple resolutions

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