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P‐166: An Electrophoretic LCD with Selective Reflection
Author(s) -
Sikharulidze David
Publication year - 2008
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3069535
Subject(s) - electrophoresis , liquid crystal display , reflection (computer programming) , materials science , reflectivity , suspension (topology) , dielectric , optics , pigment , anisotropy , optoelectronics , chemistry , chromatography , computer science , physics , mathematics , organic chemistry , homotopy , pure mathematics , programming language
Here is presented a novel electrophoretic display, which employs a suspension of pigments in liquid crystals. The dielectric anisotropy of the LC medium allows the switching with threshold and video rate. The use of a helical LC with electrophoretically controlled selective reflection enables optical performance with high contrast and reflectivity.