发明名称 |
IC CARD AND MANUFACTURING METHOD THEREFOR |
摘要 |
An IC card including a circuit, electronic parts, and an I/O portion mounted on a circuit board integrally formed on a frame at its periphery. The circuit board, the circuit, and the electronic parts are hermetically sealed, except for a portion of the I/O portion, and the frame is filled with synthetic resin to a thickness no greater than that of the frame.
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申请公布号 |
US5184209(A) |
申请公布日期 |
1993.02.02 |
申请号 |
US19900526849 |
申请日期 |
1990.05.22 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
KODAI, SHOJIRO;OCHI, KATSUNORI;BABA, FUMIAKI |
分类号 |
B42D15/10;G06K19/077;H01L23/28;H05K1/02;H05K3/28 |
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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