发明名称 MULTI-POINT TOUCH SCREEN OPERATING TOOL
摘要 A method for determining a touch point during a special touch object contacting with a touch screen, and a touch screen operating tool, in particular a touch pen. The method includes: installing a sensor on the special touch object, comparing the data of the special touch object obtained by the sensor with the corresponding data of the contact point on the screen, determining the corresponding touch point of the special touch object.
申请公布号 CA2753447(A1) 申请公布日期 2010.09.02
申请号 CA20102753447 申请日期 2010.02.10
申请人 HAN, DINGNAN 发明人 HAN, DINGNAN
分类号 G06F3/033;G06F3/048 主分类号 G06F3/033
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