发明名称 PRESSURE SENSITIVE TOUCH CONTROL DEVICE
摘要 A pressure detectable touch device includes a first substrate, a conductive layer formed on the first substrate, a second substrate, a first electrode pattern, a second electrode pattern, and a microprocessor. When a user touches a touch operation surface of the touch device in such an extent that the conductive layer and the first electrode pattern are not put into physical contact with each other, the touch device is set in a capacitive touch position detection mode. When the user forcibly depresses the touch operation surface of the touch device or carries out a hand writing input operation on the touch operation surface of the touch device, the conductive layer is caused to physically engage the first electrode pattern, setting the touch device in a resistive touch position detection mode.
申请公布号 US2012013573(A1) 申请公布日期 2012.01.19
申请号 US200913256223 申请日期 2009.07.01
申请人 LIU CHEN-YU;WANG CHING-YI;TPK TOUCH SOLUTIONS INC. 发明人 LIU CHEN-YU;WANG CHING-YI
分类号 G06F3/045;G01R27/26 主分类号 G06F3/045
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