发明名称 METHOD FOR DETERMINING MULTIPLE TOUCH INPUTS ON A RESISTIVE TOUCH SCREEN
摘要 The present invention provides a method for determining multiple touch inputs on a resistive touch screen, the method comprises determining a touching sequence between a first object and a second object when the first object and the second object touch the resistive touch screen respectively; calculating coordinate of a first point and coordinate of a actual point according to voltage drop in the resistive touch screen meanwhile the first object keeps touching the resistive touch screen; and determining a control instruction according to movement of the actual point.
申请公布号 US2009146963(A1) 申请公布日期 2009.06.11
申请号 US20080016293 申请日期 2008.01.18
申请人 J TOUCH CORPORATION 发明人 YEH YU-CHOU;HUANG KUANG-HUEI;SUN MING-JYH;YEN YU-HONG
分类号 G06F3/042 主分类号 G06F3/042
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