Electrophotographic color copying paper and copying method makin

Details Electrophotographic color copying paper and copying method makin Electrophotographic color copying paper and copying method makin

1984-11-28

1986-08-05

Goodrow, John L.

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

To produce color reproduction

430 42, G03G 512

Patent

active

046043373

ABSTRACT:
An electrophotographic color copying paper has a transparent substrate layer, a color filter layer formed on one side of the transparent substrate layer, and a transparent photosensitive layer formed on the other side of the transparent substrate layer. Using this copying paper, an electrophotographic color copy is obtained by a method having the steps of effecting a uniform charging on the side of the copying paper carrying the transparent photosensitive layer, effecting a color light image exposure from the side of the copying paper carrying the color filter so as to form an electrostatic latent image on the transparent photosensitive layer, and developing the electrostatic latent image on the transparent photosensitive layer by a black toner.

REFERENCES:
patent: 3898082 (1975-08-01), Giaimo
patent: 4291109 (1981-09-01), Whitmore
patent: 4439504 (1984-03-01), Ishihara et al.

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