Color original readout apparatus

Details Color original readout apparatus Color original readout apparatus

1982-01-26

1983-11-15

Murray, Richard

Facsimile and static presentation processing

Static presentation processing

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H04N 146

Patent

active

044159250

ABSTRACT:
The invention provides a color original readout apparatus having a light source with filters of different colors for emitting light of a plurality of different colors, and a CCD image sensor for reading the image of an original by light reflected from an original, a prism for varying the optical path of the reflected light into the image sensor in accordance with the spectrum of light. The apparatus of the invention is of simple construction and allows readout of the color original without color drift. The color data required for color separation can be obtained from the same scanning line.

REFERENCES:
patent: 3135828 (1964-06-01), Simjian
patent: 3555262 (1971-01-01), Shimada
patent: 4264921 (1981-04-01), Pennington et al.
patent: 4367946 (1983-01-01), Varner

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