发明名称 |
DUAL INTERFACE SMART CARDS, AND METHODS OF MANUFACTURING |
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) contributing to the inductance of the booster antenna (BA). 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 |
US2014091149(A1) |
申请公布日期 |
2014.04.03 |
申请号 |
US201314020884 |
申请日期 |
2013.09.08 |
申请人 |
FINN DAVID;CONNEELY PATRICK GERARD;CZORNACK JAN THOMAS;UMMENHOFER KLAUS;LOTYA MUSTAFA |
发明人 |
FINN DAVID;CONNEELY PATRICK GERARD;CZORNACK JAN THOMAS;UMMENHOFER KLAUS;LOTYA MUSTAFA |
分类号 |
G06K19/077;H05K3/10 |
主分类号 |
G06K19/077 |
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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