| 发明名称 |
Electromagnetic field generation antenna for a transponder |
| 摘要 |
An antenna for generating an electromagnetic field including several planar inductive cells parallel connected in an array and forming, in association with at least one capacitor, an oscillating circuit adapted to being excited by a high-frequency signal.
|
| 申请公布号 |
US7023391(B2) |
申请公布日期 |
2006.04.04 |
| 申请号 |
US20010860029 |
申请日期 |
2001.05.17 |
| 申请人 |
STMICROELECTRONICS S.A. |
发明人 |
WUIDART LUC;BARDOUILLET MICHEL |
| 分类号 |
H01Q9/00;H01Q1/22;H01Q7/00 |
主分类号 |
H01Q9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
