发明名称 |
CONTACTLESS COMMUNICATION MEDIUM |
摘要 |
Disclosed is a non-contact communication medium capable of preventing static electricity from entering, and furthermore, capable of satisfying a requirement on the flatness of outer surfaces. Specifically disclosed is a non-contact communication medium that includes a sealing member having a lamination of an insulating layer and a conductive layer disposed so as to cover an IC module such that the insulating layer faces the IC module. With this structure, detrimental effects of static electricity exerted on the IC module can be reliably prevented since incoming static electricity is diffused by the conductive layer and blocked by the insulating layer. Furthermore, the non-contact communication medium can satisfy a requirement on the flatness of the outer surfaces. |
申请公布号 |
CA2771791(A1) |
申请公布日期 |
2011.03.03 |
申请号 |
CA20102771791 |
申请日期 |
2010.08.25 |
申请人 |
TOPPAN PRINTING CO., LTD. |
发明人 |
TANAKA, JUNSUKE;MIZUGUCHI, YOSHIYUKI |
分类号 |
G06K19/077;G06K19/07 |
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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