Liquid crystal medium

Details Liquid crystal medium Liquid crystal medium

2008-04-01

2008-04-01

Wu, Shean C (Department: 1795)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C252S299630, C252S299660

Reexamination Certificate

active

07351453

ABSTRACT:
Liquid crystal (LC) media based on a mixture of polar compounds having negative dielectric anisotropy, their use in electro-optical displays, especially those having active matrix addressing based on the ECB (electrically controlled birefringence) or VA (vertically aligned) mode or similar modes, and LC displays of these types, are described.

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patent: 2007/0080324 (2007-04-01), Klasen-Memmer et al.
patent: 10354404 (2004-06-01), None

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