Process for fabricating color filters

Details Process for fabricating color filters Process for fabricating color filters

1983-12-13

1990-03-27

Ball, Michael W.

Bleaching and dyeing; fluid treatment and chemical modification

Diffusion transfer dyeing process, transfer sheet and product

Dry heat treatment for penetration

156234, 2504911, 2504921, 353 84, 427166, D06P 102, B44C 116, G01N 2100, A21K 2703

Patent

active

049117335

ABSTRACT:
A process for fabricating a color filter comprising a support and a color element layer comprises irradiating a coloring matter with an energy ray modulated by a pattern mask to melt or sublime the coloring matter and applying selectively the coloring matter to the support corresponding to the modulation to form the color element layer.

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IEEE Journal, vol. SC-13, No. 1, pp. 23-27, 2/78.

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