发明名称 |
MEASURING DEVICE AND METHOD FOR THE DETECTION OF AN APPROACH TO A HAND-HELD DEVICE |
摘要 |
A capacitive measuring device for a hand-held device, particularly an electric hand-held device for the detection of an approach to the hand-held device, has a switching device, wherein the ground of the capacitive measuring device is galvanically connectable with an electrically conductive structure of the hand-held device by a switching device, and wherein the capacitive measuring device has a ground electrode structure with at least one ground electrode that can be arranged on the hand-held device, wherein the ground of the capacitive hand-held device is galvanically connectable with the at least one ground electrode by the switching device. |
申请公布号 |
EP2689313(B1) |
申请公布日期 |
2016.07.13 |
申请号 |
EP20120714254 |
申请日期 |
2012.03.22 |
申请人 |
MICROCHIP TECHNOLOGY INCORPORATED |
发明人 |
HEIM, AXEL;IVANOV, ARTEM;AUBAUER, ROLAND |
分类号 |
G06F1/16;H03K17/955 |
主分类号 |
G06F1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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