发明名称 Decorative surface covering with embedded rf antenna and rf shield.
摘要 <p>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. <IMAGE></p>
申请公布号 EP1475744(A1) 申请公布日期 2004.11.10
申请号 EP20040252600 申请日期 2004.05.05
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):G06K19/077 主分类号 B42D15/10
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