Liquid crystal composition and information display apparatus usi

Details Liquid crystal composition and information display apparatus usi Liquid crystal composition and information display apparatus usi

1994-02-17

1995-03-14

Stoll, Robert L.

Compositions

Liquid crystal compositions

25229966, 25229967, 25229961, 359104, C09K 1952, C09K 1912, C09K 1920, G02F 113

Patent

active

053975030

ABSTRACT:
A liquid crystal composition comprising 5 to 99 % by weight of a liquid-crystalline copolymer, which has both an alkyl chain and a siloxane chain in its main chain, and 1 to 95 % by weight of a low molecular weight liquid-crystalline compound operates at a wide range of temperatures including room temperature, has an excellent film formability, is easy to orient to a high degree by mechanical orientation methods including bending orientation method and responds to the change of electric field at a high speed.

REFERENCES:
patent: 4774028 (1988-09-01), Imai et al.
patent: 4844835 (1989-07-01), Uchida et al.
patent: 4954600 (1990-09-01), Hachiya et al.
patent: 4981607 (1991-01-01), Okawa et al.
patent: 5034153 (1991-07-01), Uchida et al.
patent: 5200108 (1993-04-01), Yuasa et al.
patent: 5252251 (1993-10-01), Sato et al.

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