Process for the preparation of optical color filters

Details Process for the preparation of optical color filters Process for the preparation of optical color filters

1990-06-28

1992-09-15

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

430 28, 430330, 430350, 430353, 430965, G03C 500

Patent

active

051477432

ABSTRACT:
A process for the preparation of a color filter is described utilizing an exposure step of a light-sensitive material, imagewise exposing, toning and heat treating.

REFERENCES:
patent: 4243741 (1981-01-01), Abele et al.
patent: 4346162 (1982-08-01), Abele
patent: 4503134 (1985-03-01), Matsumoto et al.
patent: 4604340 (1986-08-01), Grossa
patent: 4716095 (1987-12-01), Grossa
patent: 4869996 (1989-09-01), McCartin et al.
patent: 5001031 (1991-03-01), Tamamoto et al.

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