Liquid crystal alignment film and method of manufacturing the sa

Details Liquid crystal alignment film and method of manufacturing the sa Liquid crystal alignment film and method of manufacturing the sa

1992-11-05

1993-10-26

Thomas, Alexander S.

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With charge transferring layer of specified composition

359 75, 359 76, 359 78, 428447, G02F 11337

Patent

active

052564568

ABSTRACT:
The invention concerns a liquid crystal alignment film, which comprises of a monomolecular film having straight carbon chains. The straight carbon chains are directly or indirectly chemically adsorbed at one end via a --Si--O-- bond to an electrode, and are crosslinked in a state of orientation in a particular direction.

REFERENCES:
patent: 3989354 (1976-11-01), Dubois et al.
C. S. Mullen et al., "Properties of liquid-crystal monolayers on silane surfaces", The American Physical Society, Physical Review A, vol. 39, No. 7, Apr. 1989, pp. 3745-3747.
European Patent Office search report for EP Application No. 91115590, dated 28 Sep. 1992.

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