| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymerizable mesogen compound usable especially for the production of an oriented LC polymer film or as a compound in an active layer of a switchable LC device as a mixture with a low-molecular weight LC medium. <P>SOLUTION: The invention relates to a new polymerizable mesogen or liquid crystal compound containing cinnamic acid group and acetylene group, a mixture of the polymerizable mesogen or liquid crystal, an anisotropic polymer and the use of the compound, mixture and polymer in an optical, electrooptical and electronic device for decorative and security use. <P>COPYRIGHT: (C)2004,JPO |
