发明名称 |
Durable radio frequency indentification label and methods of manufacturing the same |
摘要 |
A durable radio frequency identification tag. A preferred embodiment of the invention provides a durable radio frequency identification tag comprising: a flexible substrate including a first major surface and a second major surface opposite the first major surface; a radio frequency identification antenna attached to the first major surface of the substrate; an integrated circuit attached to the antenna; and a thermoplastic guard attached to the flexible substrate adjacent the integrated circuit. The present invention also provides a method of manufacturing a durable radio frequency identification tag.
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申请公布号 |
US2005128086(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20030730345 |
申请日期 |
2003.12.08 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
BROWN KATHERINE A.;EGBERT WILLIAM C.;HU JIA;MERCER THOMAS C.;NEES TERRY S.;SALMON FAY T. |
分类号 |
G06K19/077;G08B13/24;(IPC1-7):G08B13/14 |
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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