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发明名称
Tuned radio frequency identification (RFID) circuit used as a security device for wristbands and package security
摘要
A tamper evident RFID circuit uses a fold section that forms a capacitive element when folded together.
申请公布号
US7377447(B2)
申请公布日期
2008.05.27
申请号
US20050294216
申请日期
2005.12.05
申请人
RCD TECHNOLOGY, INC.
发明人
OBERLE ROBERT R.
分类号
G06K19/06
主分类号
G06K19/06
代理机构
代理人
主权项
地址
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