Nematic liquid crystal composition for electro-optical displays

Details Nematic liquid crystal composition for electro-optical displays Nematic liquid crystal composition for electro-optical displays

1975-03-21

1976-12-14

Padgett, Benjamin R.

Compositions

Liquid crystal compositions

350160LC, C09K 334, G02F 113

Patent

active

039974634

ABSTRACT:
A nematic liquid crystal composition, including p-methoxybenzylidene-p'-n-butylaniline, p-butoxybenzylidene-p'-n-butylaniline and bis(p'-n-octyloxy benzylidene)-chloro-p-phenylenediamine, has desirable thermodynamic properties, including a nematic mesophase over a wide temperature range, and also has a high dynamic scattering contrast ratio.

REFERENCES:
patent: 3655270 (1972-04-01), Creagh
patent: 3816113 (1974-06-01), Haas et al.
patent: 3838059 (1974-09-01), Wong
Creagh, L. T., Proc. of the IEEE, vol 61, No. 7, pp. 814-821, (July 1973).

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