发明名称 |
IMPROVEMENTS IN OR RELATING TO SMART CARDS |
摘要 |
A pouch system for smart cards, wherein said pouch system is provided with electrical contacts for connection with electrical contacts of an inserted smart card, thereby changing in use the capacity of the inserted card to receive and/or transmit external signals. A smart card comprising semiconductor circuitry including a memory section is also disclosed. The semiconductor circuitry is connected to contact pads formed on the surface of the card.
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申请公布号 |
CA2242920(A1) |
申请公布日期 |
1997.07.17 |
申请号 |
CA19972242920 |
申请日期 |
1997.01.08 |
申请人 |
RICHARDSON, HARTLEY THORBJOERN;FOWERS, STANLEY WILLIAM;COULSON, ROGER MALCOLM WYLIE |
发明人 |
FOWERS, STANLEY WILLIAM |
分类号 |
G06K17/00;G06K19/07;(IPC1-7):G06K19/07 |
主分类号 |
G06K17/00 |
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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