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. |
申请公布号 |
EP1612898(B1) |
申请公布日期 |
2007.08.29 |
申请号 |
EP20040015413 |
申请日期 |
2004.06.30 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
CHEUNG, TIM O.;FREGIN, DOUGLAS EDGAR |
分类号 |
H01T4/08;G06F15/02;H01L23/60;H01T21/00;H01T21/06;H04Q7/32;H05F3/04;H05K1/02;H05K3/00;H05K3/02 |
主分类号 |
H01T4/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|