| 发明名称 |
Multilayer through hole connections. |
| 摘要 |
<p>A microstrip antenna has through-hole connections made by tubular braid and resilient springs to accommodate a high coefficient of expansion, in the direction of the antenna thickness.</p> |
| 申请公布号 |
EP0424029(B1) |
申请公布日期 |
1994.09.21 |
| 申请号 |
EP19900311154 |
申请日期 |
1990.10.11 |
| 申请人 |
NORTHERN TELECOM LIMITED |
发明人 |
SULLIVAN, MELVYN;EDWARDS, ROBERT EDWARD;DURBAN, JOHN ANDREW;STANIER, PETER DAVID |
| 分类号 |
H01R12/51;H05K3/40;H05K3/42;(IPC1-7):H01R9/09 |
主分类号 |
H01R12/51 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
