Liquid crystal optical element, liquid crystal display element a

Details Liquid crystal optical element, liquid crystal display element a Liquid crystal optical element, liquid crystal display element a

1996-06-28

2000-01-25

Wu, Shean C.

Compositions

Liquid crystal compositions

349 5, 349 86, 349 93, 348790, C09K 1952, G02F 113

Patent

active

060174668

ABSTRACT:
A liquid crystal optical element comprising a pair of substrates with electrodes and a liquid crystal/polymer composite material interposed between the pair of substrates wherein polymer which constitutes a polymer phase has a maximum value of 20.degree. C. or less in the temperature dependence of the loss dielectric constant (a frequency for measurement=100 Hz).

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patent: 5776364 (1998-07-01), Niiyama et al.
Chemistry of Polymer Material, Applied Chemistry Series No. 4, pp. 79-85, Shohei Inoue, et al., May 25, 1982 (with English translation).

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