发明名称 TOUCH AND FORCE SENSING FOR INPUT DEVICES
摘要 A device may include a first layer, a second layer, a third layer, a capacitive sensing component coupled to the first layer, and a force sensing component coupled to the first layer and the third layer and configured to detect the amount of force applied to the second layer. A method may include monitoring capacitance and voltage at one or more input sensors configured to detect changes in capacitance and to detect changes in applied force, detecting a change in capacitance, activating a capacitance response in response to detecting a change in capacitance, detecting a change in voltage, and activating a force response in response to detecting a change in voltage.
申请公布号 WO2009150498(A2) 申请公布日期 2009.12.17
申请号 WO2008IB55233 申请日期 2008.12.11
申请人 SONY ERICSSON MOBILE COMMUNICATIONS AB;KLINGHULT, GUNNAR;KLEVERMAN, MATS 发明人 KLINGHULT, GUNNAR;KLEVERMAN, MATS
分类号 G06F3/041 主分类号 G06F3/041
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