发明授权
- 专利标题: Liquid crystal composition and a liquid crystal display element which contains it
- 专利标题(中): 液晶组合物和含有它的液晶显示元件
-
申请号: US576319申请日: 1995-12-21
-
公开(公告)号: US5762826A公开(公告)日: 1998-06-09
- 发明人: Takaaki Shimizu , Tatsushi Kaneko , Tsutomu Ogihara , Takeshi Kinsho , Kazuyuki Asakura , Mutsuo Nakashima
- 申请人: Takaaki Shimizu , Tatsushi Kaneko , Tsutomu Ogihara , Takeshi Kinsho , Kazuyuki Asakura , Mutsuo Nakashima
- 申请人地址: JPX Tokyo
- 专利权人: Shin-Etsu Chemical Co., Ltd.
- 当前专利权人: Shin-Etsu Chemical Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX6-336185 19941222; JPX6-336184 19941229
- 主分类号: C09K19/40
- IPC分类号: C09K19/40 ; C09K19/34 ; C09K19/30
摘要:
A liquid crystal composition comprising one or more types compounds represented by general formula II: ##STR1## and one or more types of compounds selected from the group consisting of: ##STR2## wherein R, rings A and B, X, Y1, Y2, Y3, Y4 and m are defined herein.
公开/授权文献
信息查询