发明申请
US20120293336A1 APPARATUS, AND ASSOCIATED METHOD, FOR TESTING A TOUCH SENSING DEVICE
审中-公开
装置和相关方法，用于测试触摸感应装置
- 专利标题： APPARATUS, AND ASSOCIATED METHOD, FOR TESTING A TOUCH SENSING DEVICE
- 专利标题（中）： 装置和相关方法，用于测试触摸感应装置
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申请号： US13463939申请日： 2012-05-04
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公开(公告)号： US20120293336A1公开(公告)日： 2012-11-22
- 发明人: Stanislav Pereverzev , Mykola Golovchenko , Derek Raymond Solven
- 申请人： Stanislav Pereverzev , Mykola Golovchenko , Derek Raymond Solven
- 申请人地址： CA Waterloo
- 专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人地址： CA Waterloo
- 主分类号： G08B21/00
- IPC分类号： G08B21/00 ; G01R27/26 ; G01R27/08 ; G01N27/00
摘要：
An apparatus, and an associated method, tests for an anomaly, such as an open circuit or a short circuit, at a touch sensing device. An electrical characteristic sensor senses an electrical characteristic at an electrode of the touch sensing device. Responsive to the sensed electrical characteristic, a determination is made by a determiner as to whether a short or open circuit or other anomaly exists at the touch sensing device.
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