Invention Grant
- Patent Title: Display element and display device
- Patent Title (中): 显示元件和显示设备
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Application No.: US12585699Application Date: 2009-09-22
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Publication No.: US08045117B2Publication Date: 2011-10-25
- Inventor: Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Takako Koide
- Applicant: Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Takako Koide
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2003-425160 20031222; JP2004-368406 20041220
- Main IPC: G02F1/1339
- IPC: G02F1/1339

Abstract:
A display element has an 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.
Public/Granted literature
- US20100014040A1 Display element and display device Public/Granted day:2010-01-21
Information query
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