发明名称 |
Contactless microcircuit card |
摘要 |
The invention relates to a microcircuit card having a card support with a cavity in which a cover foil (200) is fixed, which foil (200) includes a circuit support (20) and at least one circuit (210) arranged on an inner surface of the circuit support (20) facing towards the interior of the cavity, the circuit (210) being arranged opposite a first portion of a bottom of the cavity. The circuit support (20) includes on its lower surface at least one energy transfer element (220) arranged opposite a second portion of the bottom of the cavity at a distance from the first portion. |
申请公布号 |
US5283423(A) |
申请公布日期 |
1994.02.01 |
申请号 |
US19920840368 |
申请日期 |
1992.02.24 |
申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
VENAMBRE, JACQUES;MOLKO, HENRI |
分类号 |
G06K19/07;G06K19/077;(IPC1-7):G06K7/08 |
主分类号 |
G06K19/07 |
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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