发明名称 RESISTIVE TOUCH PANEL WITH MULTI-TOUCH RECOGNITION ABILITY
摘要 A resistive touch panel with multi-touch recognition ability comprises: a top substrate, configured with at least two conductive electrodes; a bottom substrate, being integrated with the top substrate at a surface where the at least two conductive electrodes are formed; and an insulating layer, sandwiched between the top and the bottom substrates; wherein the bottom substrate is configured with four conductive electrodes to be used for forming two electric fields, one varying along an X-axis direction on a plane defined by a Cartesian coordinate system while enabling the other one to vary along a Y-axis direction of the same. With the aforesaid device, when there are multiple touches contact the top substrate at the same time, voltage variations relating to those touches can be detected from the bottom substrate for identifying the location of those touches and thus enabling the resistive touch panel with multi-touch recognition ability.
申请公布号 US2010001977(A1) 申请公布日期 2010.01.07
申请号 US20090495074 申请日期 2009.06.30
申请人 WINTEK CORPORATION 发明人 LIN GWO-SEN;LEE JIAN-FENG;LIN SHERRY
分类号 G06F3/045 主分类号 G06F3/045
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