High image resolution image pickup system with color dispersion

Facsimile and static presentation processing – Static presentation processing – Attribute control

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358 44, 358 50, H04N 9097

Patent

active

050141210

ABSTRACT:
An image pickup system with an illuminating device capable of sequentially irradiating three kinds of color lights different from each other onto an object, an objective lens system forming images of the object with the color lights, a solid-state image sensor receiving the images of the object, a signal processing device producing individual color images of the object based on electric signals supplied from the solid-state image sensor, and a color dispersion device or a color separation device disposed in an optical path of light incident on the solid-state image sensor from the object. The color dispersion device includes the combination of variously shaped prisms and a diffraction grating, and the color separation device includes a structure compounded of dichroic mirrors, whereby the images with respective color lights are incident at positions shifted each other on the solid-state image sensor. The compound of signals indicative of individual color images makes it possible to bring about the object image with high resolution.

REFERENCES:
patent: 2465652 (1949-03-01), Legler
patent: 2560531 (1951-07-01), Kell et al.
patent: 3306974 (1967-02-01), Cunnally
patent: 3497283 (1970-02-01), Law
patent: 3619490 (1971-11-01), Usui
patent: 3751133 (1973-08-01), Nishino
patent: 3922069 (1975-11-01), Kishikawa et al.
patent: 4009941 (1977-03-01), Verdijk et al.
patent: 4198123 (1980-04-01), Kremen
patent: 4575193 (1986-03-01), Greivenkamp et al.
patent: 4605956 (1986-08-01), Cok
patent: 4626897 (1986-12-01), Sato et al.
patent: 4653478 (1987-03-01), Nagasaki et al.
patent: 4654698 (1987-03-01), Langworthy
patent: 4697208 (1987-09-01), Eino

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