High extinction polarizer films comprising liquid crystal polyme

Details High extinction polarizer films comprising liquid crystal polyme High extinction polarizer films comprising liquid crystal polyme

1995-06-02

1997-09-16

Wu, Shean C.

Compositions

Liquid crystal compositions

2522991, 2522994, 2522995, 252585, 349 96, C09K 1952, C09K 1956, F21V 914, G02F 11335

Patent

active

056677197

ABSTRACT:
This invention provides all organic high extinction polarizers based on blends of novel liquid crystalline polymers and suitable dichroic dyes. The invention further provides a process to prepare such polarizer films.

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Patent Abstracts of Japan, vol. 12, No. 477 (P-800), 14 Dec. 1988 & JP,A,63 195602 (Mitsubishi) & Database WPI, Week 8838, Derwent Publications Ltd., London, GB; AN 88-267839.

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