发明授权
- 专利标题： Handheld apparatus
- 专利标题（中）： 手持设备
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申请号： US12886576申请日： 2010-09-21
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公开(公告)号： US08872787B2公开(公告)日： 2014-10-28
- 发明人: Ming-Yu Chen , Fu-Chiang Chou
- 申请人： Ming-Yu Chen , Fu-Chiang Chou
- 申请人地址： TW Taoyuan County
- 专利权人： HTC Corporation
- 当前专利权人： HTC Corporation
- 当前专利权人地址： TW Taoyuan County
- 代理机构： Jianq Chyun IP Office
- 优先权： TW99113293A 20100427
- 主分类号： G06F3/045
- IPC分类号： G06F3/045 ; G09G5/10 ; H03K17/96
摘要：
A handheld apparatus is provided. The handheld apparatus includes a first touch pad, a second touch pad, an impedance unit, and a microprocessor. When an input tool touches the first touch pad and the second touch pad simultaneously, a touch voltage signal is generated on a common contact of the second touch pad and the impedance unit, wherein the resistance of the impedance unit is greater than that of the input tool. The microprocessor executes a specific function according to the touch voltage signal.
公开/授权文献
- US20110261004A1 HANDHELD APPARATUS 公开/授权日：2011-10-27