发明授权
- 专利标题： Liquid crystal-polymer composite film, electro-optical element using the same, and process for producing electro-optical element
- 专利标题（中）： 液晶聚合物复合膜，使用其的电光元件以及电光元件的制造方法
-
申请号： US573522申请日： 1995-12-15
-
公开(公告)号： US5679414A公开(公告)日： 1997-10-21
- 发明人: Ryojiro Akashi , Masanobu Ninomiya
- 申请人： Ryojiro Akashi , Masanobu Ninomiya
- 申请人地址： JPX Tokyo
- 专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-331190 19921118; JPX4-343575 19921201
- 主分类号： C09K19/54
- IPC分类号： C09K19/54 ; C09K19/52
摘要：
A liquid crystal-polymer composite film comprising (1) a high-molecular weight compound containing at least one kind of monomer units providing a side chain having a liquid crystal nature and at least one kind of monomer units providing a side chain having no liquid crystal nature and (2) a low-molecular weight liquid crystal, the high-molecular weight compound (1) and the low-molecular weight liquid crystal (2) being in separate phases, and the monomer units providing a side chain having no liquid crystal nature being crosslinked; and an electro-optical element comprising a pair of substrates each having an electrode having interposed therebetween a liquid crystal-polymer composite film comprising (2) a low-molecular weight liquid crystal and (1) a high-molecular weight compound in separate phases, the substrates each having a surface comprising a material having a reactive group on the side in contact with the composite film, the reactive group being chemically bonded to the high-molecular weight compound (1) in the composite film.
公开/授权文献
信息查询
