Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

1998-03-27

1999-09-14

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

399122, 399149, G02F 11333, G02F 11339, G02F 11345

Patent

active

059530944

ABSTRACT:
A liquid crystal display device has a liquid crystal layer formed between first and second insulating substrates. A wiring layer, an insulation film and a first orientation layer are formed on the first substrate between it and the liquid crystal layer. A electrode layer and a second orientation film are formed on the second substrate between it and the liquid crystal layer. The wiring layer includes grooves along its peripheral portion which allow the insulation film to contact the first substrate, which promotes bonding and inhibits peeling of the insulation film from the wiring layer.

REFERENCES:
patent: 4767189 (1988-08-01), Hayashi et al.
patent: 5535030 (1996-07-01), Ogura et al.
patent: 5576869 (1996-11-01), Yoshida
patent: 5619358 (1997-04-01), Tanaka et al.
patent: 5739888 (1998-04-01), Ogura et al.
patent: 5822030 (1998-10-01), Uchiyama

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