Liquid crystals for electro-optical devices

Details Liquid crystals for electro-optical devices Liquid crystals for electro-optical devices

1980-05-05

1982-10-26

Gron, Teddy S.

Compositions

Liquid crystal compositions

Containing pleochroic dye

25229901, 25229961, 350350S, 544179, G02F 113, C09K 334

Patent

active

043561039

ABSTRACT:
Liquid crystal compound for color modulation of light in electro-optical devices characterized by an oriented smectic C-phase with positive dielectric anisotropy. The compound has the property of a dichroitic dyestuff.

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Arora, S. L. et al., Mol. Cryst. Liq. Cryst., vol. 10, pp. 243-257 (1970).
Gray, G. W. et al., Mol. Cryst. Liq. Cryst., vol. 37, pp. 157-188 (1976).
Demus, D. et al., Mol. Cryst. Liq. Cryst., vol. 15, pp. 161-174 (1971).
Demus, D. et al., Mol. Cryst. Liq. Cryst., vol. 23, pp. 207-214 (1973).

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