发明名称 DECORATIVE SURFACE COVERING WITH EMBEDDED RF ANTENNA AND RF SHIELD AND METHOD FOR MAKING THE SAME
摘要 A technique is provided for printing an RFID antenna using conductive ink on a substrate and incorporating that substrate as a layer in a decorative surface such as a high pressure decorative laminate. In addition, a technique is provided for incorporating a conductive mesh into a surface, such as a high pressure decorative laminate, to form an RFID shield which prevents stray signals from reaching an RFID antenna. A technique is also provided for integrating both a printed antenna and conductive mesh shield into a single surface, such as a decorative surface, to allow the reading of desired RFID tags while preventing the reading of undesired RFID tags.
申请公布号 CA2466643(A1) 申请公布日期 2004.11.08
申请号 CA20042466643 申请日期 2004.05.07
申请人 ILLINOIS TOOL WORKS INC. 发明人 KREBS, ROBERT R.
分类号 B42D15/10;G06K7/00;G06K7/08;G06K17/00;H01Q1/38;H01Q1/40;H01Q1/44;H01Q1/52;H01Q7/04;(IPC1-7):H01Q1/38;G01V15/00;G01V3/00 主分类号 B42D15/10
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