Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified... – With charge transferring layer of specified composition
Patent
1996-07-10
1999-01-05
Ahmad, Nasser
Stock material or miscellaneous articles
Liquid crystal optical display having layer of specified...
With charge transferring layer of specified composition
359 63, 359 73, C09K 1900
Patent
active
058559710
ABSTRACT:
A compensating film capable of compensating both twist structure based on a liquid crystal cell and refractive index anisotropy to diminish the visual angle dependence of a liquid crystal display is provided.
The film is formed using a discotic liquid crystalline material and the orientation form of the discotic liquid crystal is a twisted orientation.
REFERENCES:
patent: 5362315 (1994-11-01), Muller-Rees
patent: 5518783 (1996-05-01), Kawata et al.
patent: 5528400 (1996-06-01), Arakawa
Kobori Yoshihiro
Mazaki Hitoshi
Satoh Yasushi
Toyooka Takehiro
Ahmad Nasser
Nippon Oil Company Limited
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