发明申请
- 专利标题： Multi-Touch Detection Panel with Disambiguation of Touch Coordinates
- 专利标题（中）： 多触摸检测面板消除触摸坐标
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申请号： US12107820申请日： 2008-04-23
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公开(公告)号： US20090267903A1公开(公告)日： 2009-10-29
- 发明人: Andrew N. Cady , Tomohiro Ishikawa , Robert D. Polak
- 申请人： Andrew N. Cady , Tomohiro Ishikawa , Robert D. Polak
- 申请人地址： US IL Schaumburg
- 专利权人： Motorola, Inc.
- 当前专利权人： Motorola, Inc.
- 当前专利权人地址： US IL Schaumburg
- 主分类号： G06F3/041
- IPC分类号： G06F3/041
摘要：
An multi-touch detection system (100) separately determines each of the coordinates of multiple touches and is able to correctly pair the coordinates, the touch panel includes multiple (e.g., two or four) separate sections (104, 106, 404, 406, 504, 506, 508, 510) to detect touches in different areas. The system (100) is able to operate at high refresh rates allowing speed sensitive applications to be supported.
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