Invention Grant
US07808594B2 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.: US12533825Application Date: 2009-07-31
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Publication No.: US07808594B2Publication Date: 2010-10-05
- 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: G02F1/1337
- IPC: G02F1/1337

Abstract:
A liquid crystal display apparatus including a plurality of pixels, including a pair of substrates and a liquid crystal having a negative dielectric anisotropy inserted between the pair of substrates. First and second electrodes are formed on the pair of substrates, respectively. A first alignment control structure is formed linearly on one of the pair of substrates for controlling an alignment of the liquid crystal, and a second alignment control structure is formed linearly on the other of the pair of substrates for controlling an alignment of the liquid crystal. The first and second alignment control structures are bent in a zigzag fashion and extend parallel with each other, and at least one of the first and second alignment control structures includes a linear portion and a narrow portion having a width narrower than a width of the linear portion.
Public/Granted literature
- US20090290111A1 LIQUID CRYSTAL DISPLAY APPARATUS HAVING ALIGNMENT CONTROL FOR BRIGHTNESS AND RESPONSE Public/Granted day:2009-11-26
Information query
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