| 发明名称 |
Data protection device for transponder, comprises screen which covers antenna of transponder to attenuate electrostatic, magnetostatic or electromagnetic fields |
| 摘要 |
<p>When not in use, the transponder is placed in a device with a screen that covers at least the antenna of the transponder, to attenuate electrostatic, magnetostatic or electromagnetic fields. The transponder may be received between two screens (3) coving at least the antenna of the transponder.</p> |
| 申请公布号 |
DE10317682(A1) |
申请公布日期 |
2004.10.28 |
| 申请号 |
DE2003117682 |
申请日期 |
2003.04.15 |
| 申请人 |
SCHELER, NORBERT |
发明人 |
SCHELER, NORBERT;WIEMANN, INGO |
| 分类号 |
G06K19/073;G06K19/077;(IPC1-7):H05K9/00 |
主分类号 |
G06K19/073 |
| 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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