Invention Grant
- Patent Title: Liquid crystal display element and liquid crystal display device
- Patent Title (中): 液晶显示元件和液晶显示装置
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Application No.: US12958943Application Date: 2010-12-02
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Publication No.: US08830428B2Publication Date: 2014-09-09
- Inventor: Masashi Miyakawa , Shunichi Suwa , Yuichi Inoue , Tadaaki Isozaki , Masahiko Nakamura
- Applicant: Masashi Miyakawa , Shunichi Suwa , Yuichi Inoue , Tadaaki Isozaki , Masahiko Nakamura
- Applicant Address: JP
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP
- Agency: Sheridan Ross P.C.
- Priority: JPP2009-279627 20091209; JPP2010-147630 20100629; JPP2010-249627 20101108
- Main IPC: G02F1/141
- IPC: G02F1/141 ; G02F1/00 ; G02F1/1337

Abstract:
A liquid crystal display element for performing a display by a VA mode includes a first substrate including a first electrode, a liquid crystal layer including a liquid crystal molecule exhibiting a negative dielectric anisotropy, and a second substrate facing the first substrate with the liquid crystal layer in between, and including a second electrode facing the first electrode. Only the first electrode, or both of the first electrode and the second electrode are provided with a structure generating a distortion in an electric field, and the liquid crystal molecule located on the second substrate side has a pre-tilt angle larger than that of the liquid crystal molecule located on the first substrate side.
Public/Granted literature
- US20110134382A1 LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2011-06-09
Information query
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