Method and apparatus for writing onto a photosensitive material

Details Method and apparatus for writing onto a photosensitive material Method and apparatus for writing onto a photosensitive material

1995-02-13

1997-12-16

Moses, R. L.

Photocopying

Projection printing and copying cameras

Multicolor picture

355 71, 347232, G03B 2732

Patent

active

056991436

ABSTRACT:
A method and apparatus for printing on to a photosensitive material. The apparatus includes a light source for producing light composed of at least two colors, a collimator for collimating the light produced by the light source so as form a beam of light, a modulator for modulating the beam of light in accordance with one of the predetermined color components, a filter for filtering out the color component which has been modulated, and a beam directing device for directing the modulated colored filter beam of light onto a photosensitive material.

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Spencer, D.A.; "Colour Photography in Practice" 1996, pp. 172, 182-183, 188.
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