| 发明名称 |
BOOSTER ANTENNA CONFIGURATIONS AND METHODS |
| 摘要 |
A booster antenna (BA) for a smart card comprises a card antenna (CA) component extending around a periphery of a card body (CB), a coupler coil (CC) component at a location for an antenna module (AM), and an extension antenna (EA) component contributing to the inductance of the booster antenna (BA). At least one of the components may have a pitch which is different than one or more of the other components. A method of wire embedding is also disclosed, by controlling a force and ultrasonic power applied by an embedding tool at different positions on the card body (CB). |
| 申请公布号 |
US2016118711(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201514948390 |
申请日期 |
2015.11.23 |
| 申请人 |
Finn David;Ummenhofer Klaus |
发明人 |
Finn David;Ummenhofer Klaus |
| 分类号 |
H01Q1/22;G06K19/077;H01Q7/06 |
主分类号 |
H01Q1/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Booster antenna (BA) comprising the following components:
a card antenna (CA) component; a coupler coil (CC) component; and an extension antenna (EA) component; characterized in that: at least one of the components has a pitch which is different than one or more of the other components. |
| 地址 |
Tourmakeady County Mayo IE |
