发明授权
- 专利标题: Tag patch antenna and RFID tag using tag patch antenna
- 专利标题(中): 标签贴片天线和RFID标签使用标签贴片天线
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申请号: US12686105申请日: 2010-01-12
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公开(公告)号: US08629809B2公开(公告)日: 2014-01-14
- 发明人: Takashi Yamagajo , Toru Maniwa , Manabu Kai , Yoshiyasu Sugimura , Shunji Baba
- 申请人: Takashi Yamagajo , Toru Maniwa , Manabu Kai , Yoshiyasu Sugimura , Shunji Baba
- 申请人地址: JP Kawasaki JP Inagi
- 专利权人: Fujitsu Limited,Fujitsu Frontech Limited
- 当前专利权人: Fujitsu Limited,Fujitsu Frontech Limited
- 当前专利权人地址: JP Kawasaki JP Inagi
- 代理机构: Smith, Gambrell & Russell, LLP
- 主分类号: H01Q1/38
- IPC分类号: H01Q1/38
摘要:
A tag patch antenna includes: a slit formed in the vicinity of an edge of an antenna pattern along a part of the edge; and a feeding point to which a tag LSI is connected and which is formed by cutting an intermediate portion of the part of the edge separated by the slit from a body of the antenna pattern by a width of the slit.
公开/授权文献
- US20100109874A1 Tag Patch Antenna And RFID Tag Using Tag Patch Antenna 公开/授权日:2010-05-06