Antenna for the plug-in dual-interface smart card
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United States of America Patent
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Jun 22, 2010
Grant Date -
Apr 23, 2009
app pub date -
Jul 25, 2006
filing date -
Jul 29, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
An antenna for the non-contact interface of a plug-in dual-interface smart card, wherein the plug-in smart card includes a card module and chip base, the antenna includes a substrate, antenna loop fixed on the first surface of the substrate, and the first and second pins of the antenna, wherein the substrate comprises a structure to cooperate with the card module, the first and second contact points on the second surface, and the first and second vias. The first and second contact points and structure cooperating with the card module are arranged on the substrate on the position corresponding to the contact points of the plug-in smart card. The first and second antenna pins connect with the first and second contact points via the first and second vias.
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