发明名称 Radio frequency IC tag
摘要 A micro-strip antenna includes two conductors (1, 2). One of the conductors is a radiation electrode including a first radiation electrode (1) including an IC chip and a slit and a U-shaped second radiation electrode (2). The antenna further includes an opening (4) and a cutout (5) formed by the first and second radiation electrodes and a radiation electrode.
申请公布号 EP2175519(A1) 申请公布日期 2010.04.14
申请号 EP20090252379 申请日期 2009.10.08
申请人 HITACHI LTD. 发明人 SAKAMA, ISAO
分类号 H01Q1/38;G06K19/077;H01Q1/22;H01Q7/00;H01Q23/00;H04B1/18 主分类号 H01Q1/38
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