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公开(公告)号:US20140327631A1
公开(公告)日:2014-11-06
申请号:US14135771
申请日:2013-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor: Jung-Hoon PARK , Yoon-Kook SON , Heon-Seok LEE
IPC: G06F3/041
CPC classification number: G06F3/041 , G06F3/0412 , G06F3/0416 , G06F3/0488
Abstract: A Touch Screen Panel (TSP) display and touch key input apparatus comprises a TSP display providing detected touch coordinate information via a plurality of sensing channels. A touch key has a touch key sensor connected to a particular one of the plurality of sensing channels. A touch recognition unit distinguishes between a first touch input via the TSP display and a second touch input via the touch key sensor, in response touch detection scanning of the plurality of sensing channels. Also, the touch recognition unit identifies the distinguished first touch input and second touch input.
Abstract translation: 触摸屏面板(TSP)显示器和触摸键输入装置包括经由多个感测通道提供检测到的触摸坐标信息的TSP显示器。 触摸键具有连接到多个感测通道中的特定一个的触摸按键传感器。 响应于多个感测通道的触摸检测扫描,触摸识别单元通过TSP显示器的第一触摸输入和通过触摸按键传感器的第二触摸输入进行区分。 此外,触摸识别单元识别出区别的第一触摸输入和第二触摸输入。