发明名称 SECURITY ELEMENTS FOR ANTENNAS
摘要 The present invention relates to a portable data carrier (2) and a method for its production, consisting of an apparatus (4) for storing and processing data, an antenna (6) for transmitting energy and information which is connected to the apparatus (4), as well as a plastic surrounding the apparatus (4) and the antenna (6), characterized in that the plastic of the portable data carrier is transparent or partially transparent and the antenna (6) has at least one security feature.
申请公布号 US2009308935(A1) 申请公布日期 2009.12.17
申请号 US20070376191 申请日期 2007.08.01
申请人 发明人 SZILJER FRANZ;OJSTER ALBERT;WELLING ANDO;HUBER PETER;TARANTINO THOMAS
分类号 G06K19/06;H01Q1/38;H01Q17/00 主分类号 G06K19/06
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