Invention Grant
- Patent Title: Touchscreen
- Patent Title (中): 触摸屏
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Application No.: US13667019Application Date: 2012-11-02
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Publication No.: US09134861B2Publication Date: 2015-09-15
- Inventor: Masahiro Teramoto
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lowe Hauptman & Ham, LLP
- Priority: JP2011-241848 20111104
- Main IPC: G06F3/044
- IPC: G06F3/044

Abstract:
A touchscreen includes a plurality of X electrodes extending in a first direction and arranged in parallel in a second direction, a plurality of Y electrodes extending in the second direction so as to intersect the X electrodes and arranged in parallel in the first direction, and pedestal layers formed at respective intersections between the plurality of X electrodes and the plurality of Y electrodes, wherein an intersection portion of each Y electrode is formed under the pedestal layer, wherein a part of an intersection portion of each X electrode is formed on the pedestal layer and both ends thereof are electrically connected to adjacent electrode portions of the X electrodes, and wherein a profile of a portion of the pedestal layer intersecting the intersection portion of the X electrode has a nonlinear shape when viewed from a direction perpendicular to the substrate.
Public/Granted literature
- US20130113740A1 TOUCHSCREEN Public/Granted day:2013-05-09
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