Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified... – With charge transferring layer of specified composition
Patent
1987-08-21
1990-10-16
Thibodeau, Paul J.
Stock material or miscellaneous articles
Liquid crystal optical display having layer of specified...
With charge transferring layer of specified composition
25229901, 428141, 428480, 428694, 428900, 525 51, G11B 2300
Patent
active
049634020
ABSTRACT:
A film comprising a combination of a thermotropic liquid crystalline polymer and a host polymer. The surface of the film comprises a plurality of discrete protrusions or peaks whose height can be tailored to provide a desired surface roughness.
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patent: 4680217 (1987-07-01), Kanesaki et al.
patent: 4725472 (1988-02-01), Okabe et al.
patent: 4726998 (1988-02-01), Ikenaga et al.
Kirn Walter N.
Lilly James V.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Thibodeau Paul J.
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