Invention Grant
US08023085B2 Liquid crystal display apparatus having alignment control for brightness and response
有权
具有用于亮度和响应的对准控制的液晶显示装置
- Patent Title: Liquid crystal display apparatus having alignment control for brightness and response
- Patent Title (中): 具有用于亮度和响应的对准控制的液晶显示装置
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Application No.: US12840908Application Date: 2010-07-21
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Publication No.: US08023085B2Publication Date: 2011-09-20
- Inventor: Takahiro Sasaki , Arihiro Takeda , Katsufumi Ohmuro , Hideo Chida , Yoshio Koike , Kimiaki Nakamura , Kunihiro Tashiro
- Applicant: Takahiro Sasaki , Arihiro Takeda , Katsufumi Ohmuro , Hideo Chida , Yoshio Koike , Kimiaki Nakamura , Kunihiro Tashiro
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Greer, Burns & Crain, Ltd.
- Priority: JP10-264849 19980918; JP11-229249 19990813
- Main IPC: G02F1/1343
- IPC: G02F1/1343
Abstract:
A liquid crystal display apparatus including a pair of substrates having electrodes and vertical alignment layers. A liquid crystal having a negative anisotropy of dielectric is inserted between the substrates. Each substrate has linearly arranged alignment control structures for controlling the alignment of the liquid crystal. The alignment control structures are formed in the form of projections or slits. Each alignment control structure is formed of a plurality of constituent units. In addition, means for forming a boundary of alignment of liquid crystal (singular point in director field) to control the liquid crystal located on the alignment control structures.
Public/Granted literature
- US20100283953A1 LIQUID CRYSTAL DISPLAY APPARATUS HAVING ALIGNMENT CONTROL FOR BRIGHTNESS AND RESPONSE Public/Granted day:2010-11-11
Information query
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