Preparation method of color filter using a silver halide light s

Details Preparation method of color filter using a silver halide light s Preparation method of color filter using a silver halide light s

1996-05-21

1999-03-23

McPherson, John A.

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

430321, G02B 520

Patent

active

058857362

ABSTRACT:
A silver halide light-sensitive material for color filter is disclosed, comprising a support having provided thereon at least three silver halide emulsion layers containing couplers and having color sensitivities different from each other and at least light-insensitive interlayer, wherein the total amount of the binder in the silver halide light-sensitive material is from 3 to 10 g/m.sup.2, the equivalent ratio of silver halide to couplers in each silver halide emulsion layer is from 1 to 2, and the average grain size (in the case of tabular grains, determined by the thickness) in each silver halide emulsion is from 0.05 to 0.9 .mu.m, or wherein the proportion of organic compounds other than polymers to all organic compounds in each silver halide emulsion layer is 55 % by weight or less. Also disclosed are a preparation method of a color filter using the silver halide light-sensitive material and a color filter prepared according to the method.

REFERENCES:
patent: 4386145 (1983-05-01), Gilmour
patent: 5462822 (1995-10-01), Roosen et al.
patent: 5576127 (1996-11-01), Hirai et al.

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