Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US12474312Application Date: 2009-05-29
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Publication No.: US08154699B2Publication Date: 2012-04-10
- Inventor: Shinya Yamaguchi , Kyoko Kojima , Yoshiaki Toyota , Takeshi Ishida
- Applicant: Shinya Yamaguchi , Kyoko Kojima , Yoshiaki Toyota , Takeshi Ishida
- Applicant Address: JP Chiba JP Hyogo-ken
- Assignee: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee Address: JP Chiba JP Hyogo-ken
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2008-140791 20080529
- Main IPC: G02F1/1343
- IPC: G02F1/1343

Abstract:
One of the pixel electrode and the counter electrode includes, on a protective film formed so as to cover the thin film transistor, a planar metal electrode formed so as to cover a rough surface formed in the reflective pixel part; and a planar transparent electrode formed in the reflective pixel part and the transparent pixel part so as to cover the metal electrode. Another one of the pixel electrode and the counter electrode includes, on an insulating film formed so as to cover the one of the pixel electrode and the counter electrode, a plurality of linear electrodes provided in parallel with one another so as to overlap the one of the pixel electrode and the counter electrode. The transparent electrode included in the one of the pixel electrode and the counter electrode is formed of a transparent conductive film which is formed through application.
Public/Granted literature
- US20090296031A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2009-12-03
Information query
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