发明名称 |
Contact/noncontact type data carrier module |
摘要 |
A contact/noncontact data carrier module applicable to a wide variety of purposes, and capable of satisfactorily meeting conditions on security. The contact/noncontact data carrier module includes a base member; a semiconductor chip mounted on the base member; a coil connected to the semiconductor chip adapted to be electromagnetically coupled with an external booster antenna for noncontact communication; and contact terminals connected to the semiconductor chip for contact with external contacts. |
申请公布号 |
US6634564(B2) |
申请公布日期 |
2003.10.21 |
申请号 |
US20010983223 |
申请日期 |
2001.10.23 |
申请人 |
DAI NIPPON PRINTING CO., LTD. |
发明人 |
KURAMOCHI SATORU |
分类号 |
G06K19/077;(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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