Stress-free liquid crystal cell assembly

Details Stress-free liquid crystal cell assembly Stress-free liquid crystal cell assembly

1998-06-16

2000-10-03

Lorin, Francis J.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156581, 156285, B32B 3100

Patent

active

061267686

ABSTRACT:
A method of assembling a liquid crystal display device including a pair of substrates combined together with a sealing member and a liquid crystal interposed between the substrates, includes the steps of disposing a plurality of spacers in the area of the sealing member between the substrates, positioning a frame on an outside surface of each substrate, the frame being aligned with the sealing member, and applying pressure to each frame so that a region corresponding to a display area is substantially pressure-free and a uniform cell gap is obtained.

REFERENCES:
patent: 5442470 (1995-08-01), Hashimoto
patent: 5499127 (1996-03-01), Tsubota et al.
patent: 5568297 (1996-10-01), Tsubota et al.
patent: 5629787 (1997-05-01), Tsubota et al.
patent: 5677749 (1997-10-01), Tsubota et al.

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