Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified... – With charge transferring layer of specified composition
Patent
1995-06-05
1996-12-10
Thomas, Alexander
Stock material or miscellaneous articles
Liquid crystal optical display having layer of specified...
With charge transferring layer of specified composition
349123, G02F 11337
Patent
active
055828825
ABSTRACT:
Disclosed are a sulfonium precursor polymer of fluorine-containing poly-1,4-phenylenevinylene precursor polymer used as an aligning material of a liquid crystal device, and a liquid crystal device comprising fluorine-containing poly-1,4-phenylenevinylene as an alignment layer. Uniform orientation and a large pretilt angle can be accomplished.
REFERENCES:
patent: 5239398 (1993-08-01), Yanagisawa et al.
Jin Sung-ho
Kang Shin-woong
Samsung Display Devices Co. Ltd.
Thomas Alexander
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