Method of producing liquid crystal display device including dega

Details Method of producing liquid crystal display device including dega Method of producing liquid crystal display device including dega

1992-10-28

1994-05-17

Gross, Anita P.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 62, 359 80, G02F 11333, G02F 11335, G02F 113339

Patent

active

053133226

ABSTRACT:
A method of producing a liquid crystal display device comprising the steps of opposing two substrates, which are composed of a transparent electrode formed on a plastic substrate, with a specified space therebetween, sealing the circumferential ends of the substrates with a sealant so as to form a sealed space, and injecting a liquid crystal to the sealed space, wherein a degassing treatment is conducted by heating each of the substrates or the sealed substrates in a vacuum atmosphere to release gas adsorbed on the surface of the substrates prior to the step of forming the transparent electrode, the sealing step or the injection step of the liquid crystal.

REFERENCES:
patent: 4699471 (1987-10-01), Miyake et al.
patent: 4832467 (1989-05-01), Miyagi et al.
patent: 5020883 (1991-06-01), Era et al.
patent: 5208080 (1993-05-01), Gajewski et al.
Abstract of JP 60-8826 published Jan. 17, 1985.

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