Invention Grant
- Patent Title: Liquid crystal display
- Patent Title (中): 液晶显示器
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Application No.: US12396142Application Date: 2009-03-02
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Publication No.: US07973894B2Publication Date: 2011-07-05
- Inventor: Kazuya Ueda , Tsuyoshi Kamada , Hidefumi Yoshida , Yoshio Koike , Kenji Okamoto , Yuichi Inoue , Seiji Tanuma
- Applicant: Kazuya Ueda , Tsuyoshi Kamada , Hidefumi Yoshida , Yoshio Koike , Kenji Okamoto , Yuichi Inoue , Seiji Tanuma
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Greer, Burns & Crain, Ltd.
- Priority: JP2003-093191 20030331
- Main IPC: G02F1/141
- IPC: G02F1/141 ; G02F1/1333

Abstract:
A transmissive liquid crystal display including a pair of substrates, a common electrode on one of the substrates, a pixel electrode on the other substrate, a liquid crystal sealed between the substrates, a polymer obtained by polymerizing a polymeric component mixed in the liquid crystal, and a pixel region having areas whose electro-optical characteristics are different from each other because of a difference between cell thicknesses. A distance between the pixel electrode and the common electrode, with respect to a direction of the cell thickness, is different in the areas of different cell thicknesses. Also, a liquid crystal display including a pair of substrates provided opposite to each other; a liquid crystal sealed between the pair of substrates; and an alignment film including a polymeric component and a polymerization initiator in a density that varies in each of a plurality of areas in the pixel region.
Public/Granted literature
- US20090167992A1 LIQUID CRYSTAL DISPLAY Public/Granted day:2009-07-02
Information query
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