发明名称 Apparatus for detecting conductive material of a pad layer of a sensing device
摘要 An apparatus and method for distinguishing a particular button operation from among multiple button operations on a sensing device having multiple sensor elements that are electrically coupled together. The apparatus may include a sensing device having a first sensor element and a second element that are electrically coupled to detect a presence of a conductive object on the sensing device. The method may include detecting a presence of a conductive object on a sensing device having multiple sensor elements that are electrically coupled, each sensor element corresponding to a button operation, and distinguishing between the multiple button operations.
申请公布号 US8068097(B2) 申请公布日期 2011.11.29
申请号 US20060477179 申请日期 2006.06.27
申请人 GUANGHAI LI;CYPRESS SEMICONDUCTOR CORPORATION 发明人 GUANGHAI LI
分类号 G06F3/041 主分类号 G06F3/041
代理机构 代理人
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