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发明授权
CN105426031B 触控感测装置、触控系统以及触控侦测方法 有权

触控感测装置、触控系统以及触控侦测方法
摘要：
一种触控感测装置，其包括一信号接收模块以及一控制单元。信号接收模块包括一机械波接收单元以及一电磁波接收单元。机械波接收单元用以接收触控物主动发出的一机械波信号，电磁波接收单元用以接收触控物主动发出的一电磁波信号，且电磁波接收单元邻近机械波接收单元。控制单元电性连接机械波接收单元与电磁波接收单元，并根据上述的电磁波信号及机械波信号决定触控物在感测面上相对于信号接收模块的方位角和距离，并藉由方位角与距离决定触控物在感测面上的位置。一种触控系统及一种触控侦测方法亦被提出。
摘要（英）：

A touch-sensing apparatus includes a signal-receiving module and a control unit. The signal-receiving module includes a mechanical wave-receiving unit and an electromagnetic wave-receiving unit. The mechanical wave-receiving unit is configured to receive a mechanical wave signal actively emitted by a touch object. The electromagnetic wave-receiving unit, adjacent to the mechanical wave-receiving unit, is configured to receive an electromagnetic wave signal actively emitted by the touch object. The control unit is electrically connected to the mechanical wave-receiving unit and the electromagnetic wave-receiving unit, and decides an azimuth angle and a distance of the touch object on a sensing surface with respect to the signal-receiving module according to the electromagnetic wave signal and the mechanical wave signal, and decides a position of the touch object on the sensing surface according to the azimuth angle and the distance. A touch system and a touch-detection method are also provided.

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