Preparation and reproduction of filters and preparation of filte

Details Preparation and reproduction of filters and preparation of filte Preparation and reproduction of filters and preparation of filte

1995-04-04

1997-06-03

Chea, Thorl

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

430 20, 430256, G03F 900

Patent

active

056353170

ABSTRACT:
A filter photographic material is produced by laminating together, in opposite relation, a first laminate obtained by laminating a filter layer and an adhesive layer successively on a support and a second laminate obtained by laminating a photoconductive layer and a transparent electrode layer successively on a carrier film through a release layer, followed by removal of the carrier film. Thus, it is possible to prevent the discoloration, fading, etc. of the filter layer and its preparation is made more efficient.

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Born & Wolf "Principles of Optics" 1970; p. 280; Fourth Edition; Pergmon Press.

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