Fluorescent liquid crystal display compositions and devices

Details Fluorescent liquid crystal display compositions and devices Fluorescent liquid crystal display compositions and devices

1978-08-17

1982-07-06

Gron, Teddy S.

Compositions

Radioactive compositions

Nuclear reactor fuel

350349, 350350R, 2522991, 25229963, G02F 113, C09K 334

Patent

active

043379990

ABSTRACT:
A fluorescent liquid crystal display composition comprising a liquid crystal material absorbing little or no near ultraviolet light and a fluorescent material capable of emitting visible fluorescence, and a fluorescent liquid crystal display device comprising two parallel plates with the composition placed therebetween, at least one pair of electrodes and a voltage source for applying voltage to the composition to provide a self-luminescent brilliant active display with low power consumption by varying the luminescence efficiency of the fluorescent material.

REFERENCES:
patent: 3844637 (1974-10-01), Masi
patent: 3923857 (1975-12-01), Boller et al.
patent: 3960753 (1976-06-01), Larrabee
patent: 3981817 (1976-09-01), Boller et al.
patent: 4002670 (1977-01-01), Steinstrasser
patent: 4130502 (1978-12-01), Eidenschink et al.
patent: 4154697 (1979-05-01), Eidenschink et al.
patent: 4176918 (1979-12-01), Labes
patent: 4181625 (1980-01-01), Eidenschink et al.
patent: 4198130 (1980-04-01), Boller et al.
patent: 4208106 (1980-06-01), Oh
Larrabee, R., RCA Rev., vol. 34, pp. 329-335 (1973).
Baur, G., et al., Mol. Cryst. Liq. Cryst., vol. 22, pp. 261-269 (1973).
Baur, G. et al., J. Appl. Phys., vol. 44, No. 4, pp. 1905-1906 (1970).
Steinstrasser, R., Angew. Chem. Int. Edit., vol. 11, No. 7, pp. 633-634 (1972).

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