Stock material or miscellaneous articles – Liquid crystal optical display having layer of specified...
Patent
1999-05-26
2000-09-12
Wu, Shean C.
Stock material or miscellaneous articles
Liquid crystal optical display having layer of specified...
25229901, 25229961, 25229967, C09K 1934, C09K 1920, C09K 1952
Patent
active
061175013
ABSTRACT:
A liquid crystal composition obtained by mixing a phenylalkyl dioxaborinane derivative, an isothiocyanate derivative, a tolan derivative and a pyrimidine-phenyl derivative in an appropriate ratio, and a liquid crystal display using the same are provided. The liquid crystal composition reveals a nematic phase at a wide range of a temperature including room temperature and having optical anisotropies and dielectric anisotropies of various magnitudes. Also, a twisted nematic (TN) type liquid crystal display manufactured using the liquid crystal composition can be driven in a multiplexed manner.
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CAPLUS 1992: 49046.
Bezborodov Vladimir S.
Jeong Dong-jin
Kim Sung-han
Lapanik Valery I.
Lee You-jin
Samsung Display Devices Co. Ltd.
Wu Shean C.
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