发明授权
- 专利标题： Touch sensing method and electronic apparatus using the same
- 专利标题（中）： 触摸感应方法和使用其的电子设备
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申请号： US13272970申请日： 2011-10-13
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公开(公告)号： US08810544B2公开(公告)日： 2014-08-19
- 发明人: Jui-Ming Liu , Chung-Wen Chang , Shen-Feng Tai , Feng-Wei Yang
- 申请人： Jui-Ming Liu , Chung-Wen Chang , Shen-Feng Tai , Feng-Wei Yang
- 申请人地址： TW Tainan
- 专利权人： Himax Technologies Limited
- 当前专利权人： Himax Technologies Limited
- 当前专利权人地址： TW Tainan
- 代理机构： J.C. Patents
- 主分类号： G06F3/045
- IPC分类号： G06F3/045 ; G06F3/044 ; G06F3/041
摘要：
A touch sensing method adapted for an electronic apparatus including a touch panel is provided. A touch sensing method includes the following steps: obtaining a mutual-mode data by sensing a gesture applied on the touch panel in a mutual capacitance mode during a first period of a sensing frame; obtaining a self-mode data by sensing the gesture applied on the touch panel in a self capacitance mode during a second period of the sensing frame; and determining a touch location associated with the gesture on the touch panel based on the self-mode data or the mutual-mode data. Furthermore, an electronic apparatus to which the foregoing touch sensing method is applied is also provided.
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