发明名称 |
IC CARD |
摘要 |
The IC card of the present invention comprises an IC card comprising an IC module embedded in a card substrate, said IC card having a reinforcing sheet layer laid in the planar direction of the card so as to cover at least the peripheral portion of the boundary between the card substrate and the IC module, and/or has a reinforcing member comprising at least a part of the side portion of said IC module extended in the outer circumferential direction, and it is excellent in mechanical strength and flexibility against bending of card. |
申请公布号 |
EP0211360(A3) |
申请公布日期 |
1989.04.26 |
申请号 |
EP19860110316 |
申请日期 |
1986.07.25 |
申请人 |
DAI NIPPON INSATSU KABUSHIKI KAISHA |
发明人 |
HIDA, YOSHIAKI;ISHIHARA, SATOSHI;TAKE, SEIJI;GOGAMI, MASAO;SUZUKI, TOSHIYUKI |
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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