发明申请
- 专利标题： Radio tag
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申请号： US11415749申请日： 2006-05-02
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公开(公告)号： US20060208901A1公开(公告)日： 2006-09-21
- 发明人: Manabu Kai , Hiroyuki Hayashi
- 申请人： Manabu Kai , Hiroyuki Hayashi
- 主分类号： G08B13/14
- IPC分类号： G08B13/14 ; G06K19/06
摘要：
In a noncontact type radio tag communicating with an RFID reader/writer, a first planar antenna is arranged on one surface of a dielectric substrate, a ground plane with which a second planar antenna is integrally formed is arranged on the other surface of the dielectric substrate, and an IC chip is connected to the first and the second planar antenna with a feeder.
公开/授权文献
- US07586414B2 Radio tag 公开/授权日：2009-09-08