Invention Grant
- Patent Title: Touch panel with shield electrode
- Patent Title (中): 带屏蔽电极的触摸屏
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Application No.: US13672738Application Date: 2012-11-09
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Publication No.: US08717322B2Publication Date: 2014-05-06
- Inventor: Satoshi Saitou
- Applicant: Satoshi Saitou
- Applicant Address: JP Tokyo JP Hyogo-ken
- Assignee: Japan Display Inc.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee: Japan Display Inc.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee Address: JP Tokyo JP Hyogo-ken
- Agency: Antonelli, Terry, Stout & Krauss, LLP.
- Priority: JP2009-009412 20090120
- Main IPC: G06F3/041
- IPC: G06F3/041

Abstract:
A touch panel includes a substrate, a shield conductor formed on a surface of the substrate, an insulation film formed on the shield conductor, a plurality of first electrodes formed on the insulation film, which extend in a first direction, a plurality of second electrodes formed on the insulation film, which extend in the second direction. Each of the plurality of first electrodes includes a first portion formed on the surface of the substrate and a second portion formed in a separated manner from the second electrode on the insulation film, the first portion being connected to the second portion via a contact hole formed in the insulation film. The shield conductor has a plurality of opening portions which include first opening portions in which the first portions are formed and second opening portions in which the first portions are not formed.
Public/Granted literature
- US20130076692A1 Touch Panel with Shield Electrode Public/Granted day:2013-03-28
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