发明名称 ASSEMBLING STRUCTURE OF RADIO IC TAG
摘要 In an assembling structure of a radio IC tag, the radio IC tag includes an IC chip for recording information therein and a first antenna connected to the IC chip for wirelessly transmitting or receiving information. The first antenna has a first gap for performing impedance matching. A conductive second antenna having a second gap is arranged over the IC chip, the first gap, and the first antenna.
申请公布号 US2010123010(A1) 申请公布日期 2010.05.20
申请号 US20090608194 申请日期 2009.10.29
申请人 HITACHI, LTD. 发明人 SAKAMA ISAO
分类号 G06K19/07 主分类号 G06K19/07
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