基本信息:
- 专利标题： 液晶配向劑、液晶配向膜之形成方法及液晶顯示元件
- 专利标题（英）：Liquid crystal aligning agent, method for forming liquid crystal alignment film, and liquid crystal display device
- 专利标题（中）：液晶配向剂、液晶配向膜之形成方法及液晶显示组件
- 申请号：TW097131953 申请日：2008-08-21
- 公开(公告)号：TW200914954A 公开(公告)日：2009-04-01
- 发明人： 秋池利之 AKIIKE, TOSHIYUKI , 熊谷勉 KUMAGAI, TSUTOMU
- 申请人： JSR股份有限公司 JSR CORPORATION
- 申请人地址： 日本
- 专利权人： JSR股份有限公司 JSR CORPORATION
- 当前专利权人： JSR股份有限公司 JSR CORPORATION
- 当前专利权人地址： 日本
- 代理人： 林志剛
- 优先权： 日本 2007-215144 20070821 日本 2007-294227 20071113
- 主分类号： G02F
- IPC分类号： G02F ; C08G
097131953P01.bmp
(式(1)中,X^1為具有環氧基之1價有機基,Y^1為羥基、碳數1-10之烷氧基、碳數1~20之烷基或碳數6~20之芳基)。
Disclosed is a liquid crystal aligning agent containing a radiation-sensitive polyorganosiloxane which is obtained by reacting at least one material selected from the group consisting of polyorganosiloxanes having a repeating unit represented by the formula (1) below, hydrolysis products thereof and hydrolysis-condensation products thereof with a cinnamic acid derivative having at least one group selected from the group consisting of a carboxyl group, a hydroxyl group, -SH, -NCO, -NHR (wherein R represents a hydrogen atom or an alkyl group having 1-6 carbon atoms), -CH=CH2 and -SO2Cl. (1) (In the formula (1), X1 represents a monovalent organic group having an epoxy group; and Y1 represents a hydroxyl group, an alkoxyl group having 1-10 carbon atoms, an alkyl group having 1-20 carbon atoms or an aryl group having 6-20 carbon atoms.)
公开/授权文献:
- TWI336801B 液晶配向劑、液晶配向膜之形成方法及液晶顯示元件 公开/授权日：2011-02-01