Supertwist liquid-crystal display

Details Supertwist liquid-crystal display Supertwist liquid-crystal display

1992-09-25

1994-02-15

Tucker, Philip

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

25229963, 25229901, 25229967, 359 75, 359 76, 359106, C09K 1934, C09K 1930, C09K 1952, C09K 1920

Patent

active

052864103

ABSTRACT:
Supertwist liquid-crystal displays having excellent characteristic line steepness are obtained if the nematic liquid-crystal mixture satisfies the following conditions:

REFERENCES:
patent: 4818428 (1989-04-01), Scheuble et al.
patent: 4822519 (1989-04-01), Saito et al.
patent: 4846999 (1989-07-01), Kizaki
patent: 4877547 (1989-10-01), Weber et al.
patent: 4877549 (1989-10-01), Sawada et al.
patent: 4913532 (1990-04-01), Yoshida et al.
patent: 4917819 (1990-04-01), Goto et al.
patent: 4923632 (1990-05-01), Sawada et al.

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