Liquid crystal display element with a portion of an alignment la

Details Liquid crystal display element with a portion of an alignment la Liquid crystal display element with a portion of an alignment la

1996-11-05

1999-03-09

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349110, 349133, G02F 11333, G02F 1141, G02F 11339

Patent

active

058808035

ABSTRACT:
A liquid crystal display element is provided with a first insulating substrate having spacers and an alignment layer that covers the entire surfaces of the spacers, and a second insulating substrate having at least an alignment layer. The liquid crystal display element is arranged so that the first and second insulating substrates are bonded to each other by allowing the alignment layer on the spacers of the first insulating substrate and the alignment layer on the second insulating substrate to soften and adhere to each other by applying a pressure under heat, and liquid crystal is injected into the gap in between.

REFERENCES:
patent: 4653864 (1987-03-01), Baron et al.
patent: 4744639 (1988-05-01), Tsuboyama
European Search Report for Application No. 96308051.0; dated Mar. 13, 1997.
R.P. Wenz et al., SID 93 Digest, May 16, 1993, pp. 961-964, "Plastic Microstructure-Spaced LCD".
U.S. Application Serial No. 08/743,838, filed Nov. 5, 1996 in the name of Tamai et al.
U.S. Application Serial No. 08/742,922, filed Nov. 1, 1996 in the name of Koden et al.

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