Display board and method for producing the same

Details Display board and method for producing the same Display board and method for producing the same

1992-04-01

1993-11-30

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Imaged product

Multilayer

430 13, 430 14, 430257, 430293, 428195, G03C 300

Patent

active

052664279

ABSTRACT:
A display board has a substrate, a transparent photopolymerization resin layer formed on the substrate, and a picture layer formed in a surface of the transparent photopolymerization resin layer. The picture layer is composed of at least one dots-shaped colored photopolymerization resin. This display board is produced by exposing a colored photopolymerization resin film supported by a support member through a negative having a predetermined picture pattern to form a dots-shaped colored photopolymerization resin layer on the support member, transferring the dots-shaped colored photopolymerization resin layer to a surface of a transparent photopolymerization resin layer formed on a substrate to form a picture layer in the surface of the transparent photopolymerization resin layer, and setting the transparent photopolymerization resin layer in which the picture layer is formed to fix the picture layer.

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