Liquid crystal mixture of a liquid crystal compound having a sme

Details Liquid crystal mixture of a liquid crystal compound having a sme Liquid crystal mixture of a liquid crystal compound having a sme

1984-07-27

1986-11-11

Gron, Teddy S.

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

25229901, 25229963, 25229964, 25229967, 350350S, C09K 334, G02F 113

Patent

active

046221654

ABSTRACT:
A liquid crystal composition which comprises a liquid crystal compound having a smectic C phase and an optically active substance, both of said liquid crystal compound and optically active substance being compounds having an ester type bond in the molecular structure, and which has a lowered transition temperature region for the smectic C phase, is chemically stable and stable for use in field effect type liquid crystal display elements etc.

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Goodby, J. W., et al, Liquid Crystals and Ordered Fluids, vol. 4, Griffin, A. C., et al, ed., pp. 1-32, Plenum Press, N.Y. (1984), Presented at ACS Symposium, Las Vegas, Nevada, Mar. 29-Apr. 1, 1982.
Goodby, J. W., et al, J. de Physique, Coll. C3, Suppl. 4, vol. 40, pp. C3-27-36 (Apr. 1979).
Gray, G. W., et al., Mol. Cryst. Liq. Cryst., vol. 37, pp. 157-211 211 (1976).
Goodby, J. W., et al., Mol. Cryst. Liq. Cryst., vol. 34 (Letters) pp. 183-188 (1977).
Demus, D., et al, Flussige Kristalle in Tabellen, Veb Deutscher Verlag fur Grundstoffindustrie, Leipzig, pp. 63-69 (1974).
Coates, D., et al, Mol. Cryst. Liq. Cryst., vol. 41 (Letters) pp. 197-202 (1978).
C.A., vol. 93, 86116x (1980).
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