Liquid crystalline medium including closely packed particles and

Details Liquid crystalline medium including closely packed particles and Liquid crystalline medium including closely packed particles and

1994-12-19

1998-03-17

Gross, Anita Pellman

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349 20, 349 22, 349 23, G02F 1133, G02F 113

Patent

active

057293201

ABSTRACT:
Closely packed small particles dispersed in a liquid crystalline phase, whereby the particles can be moved toward one another by external influence, constitute a liquid crystalline medium permitting the generation of bistable images without the requirement of matching the indices of refraction of the components.

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"Grundlagen von Aerosil", Schriftenreihe Pigmente, No. 11, pp. 45, 63, 78, Degussa, Frankfurt (Aug. 1991).
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