发明名称 |
Non-contact IC card having an antenna coil formed by a plating method |
摘要 |
In a non-contact IC card comprising a flexible board having a principal surface and an electronic circuit part mounted on the principal surface of the flexible board, an antenna coil is formed on the principal surface of the flexible board by a plating method. The electronic circuit part includes at least one IC chip. The antenna coil is connected to the electronic circuit part.
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申请公布号 |
US6412702(B1) |
申请公布日期 |
2002.07.02 |
申请号 |
US20000490632 |
申请日期 |
2000.01.24 |
申请人 |
MITSUMI ELECTRIC CO., LTD. |
发明人 |
ISHIKAWA YOSHIHIRO;KANESAWA HIRONOBU |
分类号 |
G06K19/077;H05K1/16;H05K3/32;H05K3/46;(IPC1-7):G06K19/06 |
主分类号 |
G06K19/077 |
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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