Invention Grant
- Patent Title: Display device
- Patent Title (中): 显示设备
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Application No.: US12510488Application Date: 2009-07-28
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Publication No.: US08502802B2Publication Date: 2013-08-06
- Inventor: Masahiro Teramoto
- Applicant: Masahiro Teramoto
- 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: JP2008-197240 20080731
- Main IPC: G06F3/045
- IPC: G06F3/045

Abstract:
A touch panel includes a plurality of first electrodes, a plurality of second electrodes, and a plurality of wirings. Each of the plurality of first electrodes has a first portion formed on a layer different from that on which the second electrodes are formed and intersecting the second electrodes, and a second portion formed on the same layer as that on which the second electrodes are formed, but separated from the second electrode. The second electrode and the second portion of the first electrode are formed on a layer upper than the layer where the wiring is formed. The first portion of the first electrode is connected to the second portion in a contact hole formed on an insulating film between the first portion and the second electrode, and formed on the same layer on which the wiring is formed.
Public/Granted literature
- US20100026661A1 Display Device Public/Granted day:2010-02-04
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