Bistable cholesteric liquid crystal displays with very high cont

Details Bistable cholesteric liquid crystal displays with very high cont Bistable cholesteric liquid crystal displays with very high cont

1995-04-14

1996-10-29

Sikes, William L.

Optical: systems and elements

Optical computing without diffraction

359 52, 359 62, 359 77, G02F 1137, G02F 1139

Patent

active

055702163

ABSTRACT:
A structurally stabilized bistable cholesteric display. The display has a back plate and a front plate with a liquid crystal material disposed therebetween. The liquid crystal material is homeotropically aligned at least at the substrate and is held in alignment by a securement matrix forming agent. The material is thermally annealed to align the helix axis of the liquid crystal molecules parallel to the substrates and a polymer may be used to secure the molecules in this position.

REFERENCES:
patent: 3976362 (1976-08-01), Kawakami
patent: 4032218 (1977-06-01), Scheffer
patent: 4068925 (1978-01-01), Tani et al.
patent: 4731610 (1988-03-01), Baron et al.
patent: 5251048 (1993-10-01), Doane et al.
patent: 5252954 (1993-10-01), Nagata et al.
patent: 5422033 (1995-06-01), Mochizuki et al.
patent: 5427828 (1995-06-01), Park
patent: 5437811 (1995-08-01), Doane et al.
patent: 5453863 (1995-09-01), West et al.
patent: 5493430 (1996-02-01), Lu et al.

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