发明名称 |
Strike ring based electrostatic discharge protection |
摘要 |
One embodiment in accordance with the invention includes a capacitive sensor apparatus that includes a sensing element and a ground element. The capacitive sensor apparatus also includes a floating strike ring that is electrically isolated from the sensing element. The floating strike ring and the ground element form a spark gap. The spark gap is for reducing potential damage to the capacitive sensor apparatus that can be caused by an electrostatic discharge encountered by the capacitive sensor apparatus.
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申请公布号 |
US2006203403(A1) |
申请公布日期 |
2006.09.14 |
申请号 |
US20050075163 |
申请日期 |
2005.03.08 |
申请人 |
SCHEDIWY RICHARD R;MACKEY BOB L |
发明人 |
SCHEDIWY RICHARD R.;MACKEY BOB L. |
分类号 |
H02H9/00 |
主分类号 |
H02H9/00 |
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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