发明名称 Antenna structure for the radio frequency identification tag
摘要 An antenna structure for the RFID Tag includes a carrier with an antenna attached to a surface thereof, the antenna being made of conductive material. The antenna is connected to an IC chip electronically. The antenna has a first and second radiating body connected to the IC chip separately. The first and second radiating body is connected to the IC chip and expanded in a coil until a proper length is reached. Thus, the first and second radiating body is spaced properly to construct a coiled antenna.
申请公布号 US2007103308(A1) 申请公布日期 2007.05.10
申请号 US20050262013 申请日期 2005.10.31
申请人 WHA YU INDUSTRIAL CO., LTD. 发明人 CHIU CHIEN-CHIH
分类号 G08B13/14 主分类号 G08B13/14
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