Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Utilizing plasma – electric – electromagnetic – particulate – or...
Patent
1994-11-23
1999-01-12
Vargot, Mathieu D.
Plastic and nonmetallic article shaping or treating: processes
Optical article shaping or treating
Utilizing plasma, electric, electromagnetic, particulate, or...
359 51, B29D 1100, G02F 113
Patent
active
058582843
ABSTRACT:
A liquid crystal electro-optical device which is a dispersion-type liquid crystal electro-optical device including an electro-optical modulating layer containing a liquid crystal material and a light-transmitting support, characterized by that there is established a force-relaxation portion for relaxing interfacial attractive force between said liquid crystal material and said light-transmitting support, and a process for fabricating the same. The dispersion-type liquid crystal electro-optical device according to the present invention can be driven with a low driving voltage and provides an extremely high contrast display.
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Hamatani Toshiji
Konuma Toshimitsu
Yamazaki Shunpei
Costellia Jeffrey L.
Ferguson Jr. Gerald J.
Semiconductor Energy Laboratory Co,. Ltd.
Vargot Mathieu D.
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