Invention Grant
- Patent Title: Active matrix substrate, liquid crystal panel, liquid crystal display device, liquid crystal display unit and television receiver
- Patent Title (中): 有源矩阵基板，液晶面板，液晶显示装置，液晶显示单元和电视接收机
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Application No.: US13146637Application Date: 2009-10-22
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Publication No.: US08547492B2Publication Date: 2013-10-01
- Inventor: Toshihide Tsubata
- Applicant: Toshihide Tsubata
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Chen Yoshimura LLP
- Priority: JP2009-022978 20090203
- International Application: PCT/JP2009/068211 WO 20091022
- International Announcement: WO2010/089922 WO 20100812
- Main IPC: G02F1/1343
- IPC: G02F1/1343
Abstract:
Provided is an active matrix substrate including a capacitance electrode (47a) electrically connected to a pixel electrode (17a), in which a storage capacitance wiring (18p) is formed in the layer between the capacitance electrode (47a) and the pixel electrode (17a), the capacitance electrode (47a) and the storage capacitance wiring (18p) overlap through a first insulating film and the storage capacitance wiring (18p) and the pixel electrode (17a) overlap through a second insulating film. With this configuration, in the active matrix substrate, the storage capacitance value can be increased without lowering the aperture ratio.
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Information query
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