发明名称 |
Non-contact type IC card and method for manufacturing such card |
摘要 |
A non-contact type IC card includes a plane coil comprising a conductor line wound several times on substantially the same surface. The plane coil has respective terminals at the innermost and outermost ends. A semiconductor element has electrode terminals electrically connected to the terminals of the plane coil, respectively. A resin-filled portion is defined by a part of the circumference of the plane coil where spaces between adjacent loops of conductor line of the plane coil are filled with light-setting resin to maintain predetermined intervals between the adjacent conductors lines of the plane coil.
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申请公布号 |
US2002023964(A1) |
申请公布日期 |
2002.02.28 |
申请号 |
US20010940566 |
申请日期 |
2001.08.28 |
申请人 |
OKAMURA SHIGERU;FUJII TOMOHARU |
发明人 |
OKAMURA SHIGERU;FUJII TOMOHARU |
分类号 |
B42D15/10;G06K19/07;G06K19/077;H01L21/60;H04B5/02;(IPC1-7):G06K19/06 |
主分类号 |
B42D15/10 |
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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