发明授权
- 专利标题： Liquid-crystal electro-optical apparatus and method of manufacturing the same
- 专利标题（中）： 液晶电光装置及其制造方法
-
申请号： US278088申请日： 1994-07-20
-
公开(公告)号： US5594569A公开(公告)日： 1997-01-14
- 发明人: Toshimitsu Konuma , Takeshi Nishi , Michio Shimizu , Harumi Mori , Kouji Moriya , Satoshi Murakami
- 申请人： Toshimitsu Konuma , Takeshi Nishi , Michio Shimizu , Harumi Mori , Kouji Moriya , Satoshi Murakami
- 申请人地址： JPX Kanagawa-ken
- 专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址： JPX Kanagawa-ken
- 优先权： JPX5-201832 19930722; JPX5-205887 19930727; JPX5-208060 19930731; JPX6-080939 19940327
- 主分类号： G02F1/1337
- IPC分类号： G02F1/1337 ; G02F1/141 ; G02F1/1333 ; G02F1/1335
摘要：
A liquid crystal device comprising:a pair of substrates having an electrode arrangement thereon; an orientation control means provided on at least one of said substrates; and a ferroelectric or antiferroelectric liquid crystal layer interposed between said substrates, said liquid crystal layer being uniaxially oriented by virtue of said orientation control means, wherein means for suppressing an orientation control effect of said orientation control means with respect to said liquid crystal layer is provided between said liquid crystal layer and said orientation control means.
公开/授权文献
- US4373330A Diesel engine dual path exhaust cleaner and burner system 公开/授权日：1983-02-15
信息查询
IPC分类:
