| 摘要 |
<p>An antenna for the non-contact interface of a plug-in dual-interface smart card, wherein the plug-in smart card includes card module (21) and chip base (22), the antenna includes substrate (12), antenna loop (11) fixed on the first surface of the substrate (12), and the first and second pins of the antenna (14 and 18), which is characterized in that : the substrate (12) comprises structure (201) to cooperate with the card module, the first and second contact points (C4b and C8b) on the second surface, and the first and second vias (204 and 208), the first and second contact points (C4b and C8b) and structure (201) cooperating with the card module are arranged on said substrate, on the position corresponding to the contact points of the plug-in smart card, the first and second antenna pins (14 and 18) connect with the first and second contact points (C4b and C8b) via the first and second vias (204 and 208). This kind of antenna attached on the smart card can save cost of introducing new business based on the non-contact application method.</p> |
