| 发明名称 |
Spark gap apparatus and method for electrostatic discharge protection |
| 摘要 |
An apparatus for providing electrostatic discharge protection includes a plurality of conductive circumferential extensions defined by overlapping circular voids between a first conductor surface and a second conductor surface.
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| 申请公布号 |
US7869180(B2) |
申请公布日期 |
2011.01.11 |
| 申请号 |
US20090370857 |
申请日期 |
2009.02.13 |
| 申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
CHEUNG TIM O.;FREGIN DOUGLAS EDGAR |
| 分类号 |
H02H1/00;H01C7/12;H02H1/04;H02H3/22;H02H9/00;H02H9/06 |
主分类号 |
H02H1/00 |
| 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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