发明名称 Chip card with data processing circuit and transmitter receiver coil
摘要 The chip has a data processing circuit. It also has at least one transmitter/receiver coil (1) in connection with the data processing circuit. The coil is formed of at least two turns of a coil conductor. At least one bend section (15) is provided in the turns of the coil so each turn has a bend or a kink in the bend section. The bend or kink divides the coil conductor into a two conductive regions. In at least one bend section, at least one conductive region of a first turn runs in a plane above at least a second conductive region of a second turn. The first and/or the second conductive regions of several turns are arranged in a common plane.
申请公布号 DE19811577(A1) 申请公布日期 1999.09.23
申请号 DE19981011577 申请日期 1998.03.17
申请人 SIEMENS AG 发明人 HACKE, HANS-JUERGEN
分类号 G06K19/077;H01F5/00;H01Q1/22;H01Q7/00;(IPC1-7):G06K19/00;H04B1/59;H04B5/00;H01F41/06 主分类号 G06K19/077
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