Color image copier operable in analog and digital modes

Details Color image copier operable in analog and digital modes Color image copier operable in analog and digital modes

1990-06-07

1991-03-26

Britton, Howard W.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358471, 355232, H04N 146

Patent

active

050033832

ABSTRACT:
A color image copier operable both in analog and digital modes has a light source having a lamp and a screen with an opening. The screen is rotatable around the lamp so that light emitted from the lamp can be directed selectively to a color original or to a photosensitive film. Light reflected from the color original is received by an image reader which reads image data from the reflected light. The shutter transmits or screen light from the lamp selectively according to data read by this image reader.

REFERENCES:
patent: 4128850 (1978-12-01), Fischer, II
patent: 4178093 (1979-12-01), Yanagawa et al.
patent: 4549223 (1985-10-01), Ozawa
patent: 4632538 (1986-12-01), Lemelson et al.
patent: 4745433 (1988-05-01), Fujimura et al.

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