Method of manufacturing a liquid crystal display device

Details Method of manufacturing a liquid crystal display device Method of manufacturing a liquid crystal display device

1986-12-04

1988-02-16

Kittle, John E.

Radiation imagery chemistry: process, composition, or product th

Liquid crystal process, composition, or product

430319, 430325, 430328, 430330, 350340, 350344, G02F 1133

Patent

active

047255170

ABSTRACT:
A method of manufacturing a liquid crystal display device includes the steps of forming a transparent electrode on a surface of a substrate, patterning the transparent electrode, coating a photosensitive layer of resin on the patterned transparent electrode, radiating ultraviolet radiation on a region of the photosensitive layer which will serve as a spacer to provide a gap between the substrate and a companion substrate to be combined therewith, radiating weak ultraviolet radiation on the photosensitive layer from the reverse side of the substrate, and developing the photosensitive layer to form the spacer and an alignment film simultaneously.

REFERENCES:
patent: 3912366 (1975-10-01), Sprokel
patent: 4539288 (1985-09-01), Merrem et al.

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