Invention Grant
US08378992B2 Touch panel, and movable contact unit and switch using the same touch panel
有权
触摸面板,以及使用相同触摸面板的可动触点单元和开关
- Patent Title: Touch panel, and movable contact unit and switch using the same touch panel
- Patent Title (中): 触摸面板,以及使用相同触摸面板的可动触点单元和开关
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Application No.: US12352791Application Date: 2009-01-13
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Publication No.: US08378992B2Publication Date: 2013-02-19
- Inventor: Naoki Tatehata , Yousuke Chikahisa , Koji Tanabe
- Applicant: Naoki Tatehata , Yousuke Chikahisa , Koji Tanabe
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2008-005347 20080115
- Main IPC: G06F3/045
- IPC: G06F3/045

Abstract:
A touch panel includes multiple belt-like lower electrodes formed on a light transparent base sheet and multiple belt-like upper electrodes placed away from the lower electrodes with a predetermined distance therebetween and in a direction crossing with the lower electrodes at right angles. The lower and upper electrodes are made of light transmissive and electrically conductive resin, so that they can be formed in a simple way such as printing. The foregoing structure thus allows obtaining the touch panel manufactured in a simple way at a lower cost.
Public/Granted literature
- US20090179871A1 TOUCH PANEL, AND MOVABLE CONTACT UNIT AND SWITCH USING THE SAME TOUCH PANEL Public/Granted day:2009-07-16
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