发明名称 METHOD AND APPARATUS FOR SENSING MULTI-TOUCH INPUTS
摘要 Provided is a method for sensing multi-touch inputs, and more particularly, to a method for sensing at least two touch inputs, which comprises the steps of: receiving a sensing signal through plural sensor electrodes; obtaining from the received sensing signal a value that depends on the distance between the touch inputs; and determining the existence of two or more touch inputs if the obtained value is larger than a threshold value. The plural sensor electrodes include a pair of sending electrodes that correspond to coordinates on the same first axis, and the sensing signal is received from the pair of sending electrodes along the first axis in the step for receiving the sensing signal.
申请公布号 WO2009142453(A3) 申请公布日期 2010.02.25
申请号 WO2009KR02708 申请日期 2009.05.22
申请人 MELFAS, INC.;RYU, SIWON;JI, SANGWON 发明人 RYU, SIWON;JI, SANGWON
分类号 G06F3/041 主分类号 G06F3/041
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