Liquid crystal device and method for fabricating the same

Details Liquid crystal device and method for fabricating the same Liquid crystal device and method for fabricating the same

1995-06-07

1997-09-30

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349 89, 349 90, 349 84, G02F 11333

Patent

active

056730926

ABSTRACT:
A liquid crystal device includes a pair of electrode substrates opposing each other, a polymer wall, and a liquid crystal region surrounded by the polymer wall, the polymer wall and the liquid crystal region being sandwiched by the pair of electrode substrates. At least one of a concave portion and a convex portion is formed on a surface of at least one of the pair of electrode substrates facing the liquid crystal region, and liquid crystal molecules are oriented in the liquid crystal region axial-symmetrically around the vicinity of the at least one of concave portion and convex portion as an axis vertical to the electrode substrates.

REFERENCES:
patent: 5450220 (1995-09-01), Onishi et al.
patent: 5473450 (1995-12-01), Yamada et al.

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