Liquid crystal display device and preparation thereof

Compositions – Liquid crystal compositions

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25229966, 25229967, 359103, C09K 1952, C09K 1912, C09K 1920, G02F 113

Patent

active

054220360

ABSTRACT:
A liquid crystal display device having a pair of electrodes at least one of which is transparent and a composite film which is placed between the pair of electrode and contains a low molecular weight liquid crystal, a side-chain type polymer liquid crystal having a backbone of polyoxetane and a mesogen group in a side chain, and an electrolyte, which composite film has a self-supporting property and prevents formation of a short-circuit between the-electrodes.

REFERENCES:
patent: 4954600 (1990-09-01), Hachiya
patent: 5034153 (1991-07-01), Uchida et al.
patent: 5190687 (1993-03-01), Hachiya et al.
patent: 5200108 (1993-04-01), Yuasa et al.
Kajiyama et al. "Aggregation States and bistable Light Switching of (Liquid Crystalline Polymer)/(Low Molecular Weight Liquid Crystal) Mixture Systems", Chemistry Letters, pp. 817-820, 1989.
Polymer Preprints, Japan, vol. 39, No. 8, 2373 (1990).

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