Optical system for imprinting information

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

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H04N 904

Patent

active

042701406

ABSTRACT:
An optical system for a three or two image pick-up element type color television camera, in which an illuminating lamp, a chart on which information are provided, and a lens for projecting the image of said characters. The information on the chart is arranged outside the path of light of a photographed image and in the vicinity of a color separation prism system in such a manner that said image of information is applied as optical information to the color separation prism system. The optical information passes through the color separation prism system to form the image of the information on the image forming surface of an image pick-up element outside the color separation prism system.

REFERENCES:
patent: 3510657 (1970-05-01), Mangiaracina et al.
patent: 3610818 (1971-10-01), Bachmann
patent: 3905684 (1975-09-01), Cook et al.

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