发明名称 |
Radio-frequency identification (RFID) antenna, tags and communications systems using the same |
摘要 |
Radio-frequency identification (RFID) tag antenna, tags and communications systems using the same are presented. The RFID tag antenna includes a patterned conductive loop having a plurality of longitudinal conductive sections and a pair of transverse conductive sections connecting to each end of the longitudinal conductive sections to serve as a matching network. A pair of extended conductive arms is electrically connected to the patterned conductive loop via two nodes. A bonding pad with an RFID chip disposed thereon is arranged at the central area of the pair of extended conductive arms. |
申请公布号 |
US8319610(B2) |
申请公布日期 |
2012.11.27 |
申请号 |
US20090535628 |
申请日期 |
2009.08.04 |
申请人 |
CHANG LI-CHI;CHEN MENG SHENG;CHIN KUO-CHIANG;CHEN CHANG-SHENG;TSAI CHENG-HUA;CHEN WEI-TING;INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
CHANG LI-CHI;CHEN MENG SHENG;CHIN KUO-CHIANG;CHEN CHANG-SHENG;TSAI CHENG-HUA;CHEN WEI-TING |
分类号 |
H04Q5/22 |
主分类号 |
H04Q5/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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