发明名称 Compact microstrip transponder antenna
摘要 A transponder formed on a circuit substrate having a longitudinal axis and a transverse axis. An antenna is disposed on one side of a transverse axis, extending in a longitudinal direction, and the remaining circuit components are disposed on the other side of the transverse axis. The remaining circuit components may include a controller, an RF transceiver, and a battery. A ground plane defines an antenna space within which the antenna is disposed.
申请公布号 US7342500(B2) 申请公布日期 2008.03.11
申请号 US20060388737 申请日期 2006.03.24
申请人 MARK IV INDUSTRIES, CORP. 发明人 HO THUA VAN;TANG WAI-CHEUNG;LEE MIKE
分类号 G08B13/14;G07B15/06 主分类号 G08B13/14
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