Image recording material, direct positive silver halide photogra

Details Image recording material, direct positive silver halide photogra Image recording material, direct positive silver halide photogra

1999-09-02

2000-09-05

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430293, 430378, 430407, 430596, 430940, G03C 120

Patent

active

061141046

ABSTRACT:
A direct positive silver halide photographic light sensitive material is disclosed, having yellow, magenta and cyan image forming units, wherein at least one of the color image forming units contains at least two internal latent image forming silver halide emulsions which are different in a factor of contribution to image formation, a silver halide emulsion having a lower factor of contribution to image formation having a part common to sensitivity of a silver silver halide emulsion contained in one of the other two image forming units, and the photographic material is subjected to exposure, based on digitized image information.

REFERENCES:
patent: 4705745 (1987-11-01), Kitchin et al.
patent: 5244776 (1993-09-01), Kawai
patent: 5541040 (1996-07-01), Okawauchi et al.

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