LIQUID-CRYSTALLINE COMPOUNDS AND LIQUID-CRYSTALLINE MEDIA
申请人:JANSEN Axel
公开号:US20110233466A1
公开(公告)日:2011-09-29
The present invention relates to liquid-crystalline compounds having at least three fluorine-substituted benzene rings, a terminal trifluoromethyl group and at least one —CF
2
O— bridge. The invention also relates to liquid-crystalline media prepared therewith and to liquid-crystal display devices (LC displays) containing these media.
Compound having fluorinated naphthalene structure and liquid crystal composition of the same
申请人:DIC Corporation
公开号:US09315727B2
公开(公告)日:2016-04-19
There is provided a liquid crystal composition containing the compound represented by the general formula (1) and a liquid crystal display device that uses the liquid crystal composition. The compound represented by the general formula (1) has high Δ∈, high Tni, and good miscibility with other liquid crystal compounds. Therefore, a liquid crystal composition that has high Δ∈ and exhibits a liquid crystal phase in a wide temperature range can be obtained by using the compound represented by the general formula (1) as a component of the liquid crystal composition. Thus, the compound is very useful as a constituent component of the liquid crystal composition for liquid crystal display devices.
Fluorophenyl compounds for liquid-crystalline mixtures
申请人:Lietzau Lars
公开号:US20080132716A1
公开(公告)日:2008-06-05
Disclosed are compounds of formula I
processes for the preparation thereof, and liquid-crystalline media and electro-optical displays containing said compounds.