Anthraquinone dye and liquid crystal composition containing the

Details Anthraquinone dye and liquid crystal composition containing the Anthraquinone dye and liquid crystal composition containing the

1984-03-27

1985-07-09

Gron, Teddy S.

Compositions

Liquid crystal compositions

Containing pleochroic dye

260377, 350349, C09K 334, G02F 113, C09B 158, C09B 160, C09B 122

Patent

active

045281130

ABSTRACT:
An anthraquinone dye and a liquid crystal composition containing the dye are disclosed.
The liquid crystal composition is preferably used in an electro-optic cell which enables a good color display utilizing the guest-host effect of the liquid crystal.

REFERENCES:
patent: 3475173 (1969-10-01), Kimura et al.
patent: 4360447 (1982-11-01), Morinaka et al.
patent: 4405211 (1983-09-01), Harrison et al.
patent: 4464282 (1984-08-01), Harrison et al.
patent: 4466899 (1984-08-01), Ditter et al.
patent: 4483593 (1984-11-01), Imazeki et al.

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