发明授权
US09223165B2 Display panel device with touch input function, optical unit for said display panel device, and production method for same
有权
具有触摸输入功能的显示面板装置，用于所述显示面板装置的光学单元及其制造方法
- 专利标题： Display panel device with touch input function, optical unit for said display panel device, and production method for same
- 专利标题（中）： 具有触摸输入功能的显示面板装置，用于所述显示面板装置的光学单元及其制造方法
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申请号： US13881958申请日： 2011-10-27
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公开(公告)号： US09223165B2公开(公告)日： 2015-12-29
- 发明人: Tomotake Nashiki , Daisuke Kajihara , Hideo Sugawara , Tsuyoshi Chiba , Hiroaki Kishioka , Tomohide Banba , Masahiro Ooura
- 申请人： Tomotake Nashiki , Daisuke Kajihara , Hideo Sugawara , Tsuyoshi Chiba , Hiroaki Kishioka , Mayumi Kishioka , Tomohide Banba , Masahiro Ooura
- 申请人地址： JP Ibaraki-Shi, Osaka
- 专利权人： NITTO DENKO CORPORATION
- 当前专利权人： NITTO DENKO CORPORATION
- 当前专利权人地址： JP Ibaraki-Shi, Osaka
- 代理机构： Hauptman Ham, LLP
- 优先权： JP2010-241160 20101027
- 国际申请： PCT/JP2011/074756 WO 20111027
- 国际公布： WO2012/057244 WO 20120503
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335 ; G02F1/1333 ; G02F1/13 ; G06F3/041 ; G06F3/045 ; G06F3/044
摘要：
Provided is an optical unit for a display panel device with a capacitive touch input function. In the optical unit, a touch panel laminate comprises: an optically transparent first substrate layer laminated to one surface of a transparent adhesive layer; a first transparent electrically conductive layer laminated, through a first undercoat layer, to a surface of the first substrate layer on a side opposite to the adhesive layer; an optically transparent second substrate layer laminated to the other surface of the adhesive layer; and a second transparent electrically conductive layer laminated, through a second undercoat layer, to a surface of the second substrate layer on a side opposite side to the adhesive layer.
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