发明授权
- 专利标题: Display element and display device
- 专利标题(中): 显示元件和显示设备
-
申请号: US11017235申请日: 2004-12-21
-
公开(公告)号: US07474373B2公开(公告)日: 2009-01-06
- 发明人: Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Takako Koide
- 申请人: Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Takako Koide
- 申请人地址: JP Osaka
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JP Osaka
- 代理机构: Nixon & Vanderhye P.C.
- 优先权: JP2003-425160 20031222; JP2004-368406 20041220
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337
摘要:
A display element has a arrangement that allows the pixel to have at least two domains in which the medium shows optical anisotropies of different directions when a force (for example, an electric field) is applied or when no force is applied. It is preferable that directions of the optical anisotropies occurred in the respective domains when the electric field is applied respectively have 45 degrees±10 degrees with absorption axes of polarizers, and that the directions of the optical anisotropies occurred in the respective domains when the electric field is applied make 90 degrees±20 degrees.
公开/授权文献
- US20050151912A1 Display element and display device 公开/授权日:2005-07-14
信息查询
IPC分类: