Liquid crystal device

Details Liquid crystal device Liquid crystal device

1989-10-04

1992-08-04

Stoll, Robert L.

Compositions

Liquid crystal compositions

Containing nonchiral aligning agents

359 75, 359103, 528353, C09K 1956, G02F 113, A61K 3712

Patent

active

051356783

ABSTRACT:
A liquid crystal device containing an orientation film. The orientation film is made by building up at least one mixed monomolecular film on a substrate having an electrode layer thereon. The mixed monomolecular film is obtained by spreading on a water surface a mixture of:

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Patent Abstracts of Japan, vol. 9, No. 323 (p. 414), 18th Dec. 1985; & JP-A-60 149 026 Mitsui Jun. 8, 1985.
Kakimoto, Masaaki et al. "Characteristics of Polyimide Built-Up Film Prepared by LB Method as Liquid Crystal Orienting Film", Preprint of lecture at Chemical Society of Japan, 54th Annual Spring Meeting (1987), 3VIA 45.
Ikeno, Hidenori et al. "Electrooptic Bistability of a Ferroelectric Liquid Crystal Device Prepared Using Polyimide Langmuir-Blodgett Orientation Films", Japanese Jounral of Applied Physics, vol. 27, No. 4 (Apr. 1988), pp. L475-L476.
Nishikata, Yasunari et al. "Orientation of Polymer Chain in Polyimide LB Film and Orientation Characteristics of Liquid Crystal on LB Film", Bulletin of the Chemical Society of Japan, 1987, (11), pp. 2174-2179.
Nishikata, Yasunari et al. "Electrooptic and Threshold Characteristics of Ferroelectric Liquid Crystal Cell Processing Polyimide Langmuir-Blodgett Film as an Aligning Layer", Japanese Journal of Applied Physics, vol. 27, No. 7 (Jul. 1988), pp. L1163-L1164.

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