发明授权
- 专利标题: Display device with touch panel
- 专利标题(中): 带触摸屏的显示设备
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申请号: US12427878申请日: 2009-04-22
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公开(公告)号: US08436830B2公开(公告)日: 2013-05-07
- 发明人: Masahiro Teramoto
- 申请人: Masahiro Teramoto
- 申请人地址: JP Chiba JP Hyogo-Ken
- 专利权人: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- 当前专利权人: Hitachi Displays, Ltd.,Panasonic Liquid Crystal Display Co., Ltd.
- 当前专利权人地址: JP Chiba JP Hyogo-Ken
- 代理机构: Antonelli, Terry, Stout & Kraus, LLP.
- 优先权: JP2008-111414 20080422
- 主分类号: G06F3/045
- IPC分类号: G06F3/045
摘要:
Provided is a display device with a touch panel, the display device including a display panel and a capacitance coupling type touch panel disposed on a surface of an observer side of the display panel. The capacitance coupling type touch panel includes on a substrate a plurality of first electrodes and a plurality of second electrodes. Each of the plurality of first electrodes includes a first portion formed on a layer different from a layer of the plurality of second electrodes to intersect one of the plurality of second electrodes, and a second portion formed on the same layer as the layer of the plurality of second electrodes separately from the plurality of second electrodes. The first portion is connected to the second portion via a contact hole formed through an insulating film formed between the first portion and the plurality of second electrodes.
公开/授权文献
- US20090262096A1 DISPLAY DEVICE WITH TOUCH PANEL 公开/授权日:2009-10-22
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