Color image detecting device

Details Color image detecting device Color image detecting device

1980-09-08

1982-02-09

Martin, John C.

Facsimile and static presentation processing

Static presentation processing

Attribute control

H04N 907

Patent

active

043152791

ABSTRACT:
A color image detecting device comprising a photodetector having a plurality of image element areas arranged one-dimensionally or two-dimensionally, an imaging optical system for forming an object image on the light-receiving surface of the photodetector, and a color filter disposed at a finite distance in front of said light-receiving surface and having a number of filter elements each having a spectrum transmissivity for obtaining a color signal, the filter elements being arranged substantially correspondingly to the image element areas, wherein, in order to correspond the filter elements of the color filter to the image element areas, the filter elements are successively deviated relative to the image element areas as the angle of incidence of the light beam incident on each of the image element areas is varied by the position of each of the image element areas from the optical axis of the imaging optical system.

REFERENCES:
patent: 3984721 (1976-10-01), Sato et al.

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