发明授权
- 专利标题: Liquid crystal device
- 专利标题(中): 液晶装置
-
申请号: US766883申请日: 1996-12-13
-
公开(公告)号: US5750214A公开(公告)日: 1998-05-12
- 发明人: Nobuhiro Ito , Yasuaki Takeda , Yukio Hanyu , Masanobu Asaoka , Ikuo Nakazawa , Yasufumi Asao , Takashi Moriyama
- 申请人: Nobuhiro Ito , Yasuaki Takeda , Yukio Hanyu , Masanobu Asaoka , Ikuo Nakazawa , Yasufumi Asao , Takashi Moriyama
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337
摘要:
A liquid crystal device is constituted by a pair of substrates at least one of which is provided with an alignment control film, and a liquid crystal composition disposed between the substrates and contacting the alignment control film. The alignment control film comprises an amide polymer and a pyridine-based polymer. The liquid crystal device using a mixture alignment control film described above is effective in improving a switching characteristic by minimizing a depolarization field while keeping a uniform alignment characteristic.
公开/授权文献
信息查询
IPC分类: