发明授权
- 专利标题： RFID tag with frequency adjusting portion
- 专利标题（中）： 具有频率调节部分的RFID标签
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申请号： US11438368申请日： 2006-05-23
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公开(公告)号： US07486192B2公开(公告)日： 2009-02-03
- 发明人: Takashi Yamagajo , Toru Maniwa , Manabu Kai
- 申请人： Takashi Yamagajo , Toru Maniwa , Manabu Kai
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Hanify & King, P.C.
- 优先权： JP2006-049306 20060224
- 主分类号： G08B13/14
- IPC分类号： G08B13/14
摘要：
A radio frequency identification tag includes an antenna including a conductor pattern in a form of dipole, and connected to an integrated circuit chip of the radio frequency identification tag; an adjusting portion including at least one adjusting pattern connected to the conductor pattern to make the antenna compatible with an environment in which the antenna is used; and a marking portion at which directions for an adjusting operation using the adjusting portion is indicated.
公开/授权文献
- US20070200705A1 RFID tag 公开/授权日：2007-08-30
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