Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified...
Reexamination Certificate
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
11286343
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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Hashimoto Yoshito
Ichinose Hideo
Matsumoto Toshihiro
Nakajima Shinji
Nakamura Masako
Merck Patent GmbH
Millen White Zelano & Branigan P.C.
Wu Shean C
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