发明名称 Antenna Arrangement and a Portable Radio Communication Device Comprising Such An Antenna Arrangement
摘要 According to various aspects, exemplary embodiments are provided of multiple-turn loop antenna arrangements or assembly. An exemplary embodiment of an antenna assembly generally includes a multiple-turn loop element arranged in a first layer and a planar element arranged in a second layer. The first and second layers are arranged in parallel and the multiple-turn loop element is arranged on top of the planar element. The multiple-turn loop element has a thickness in the order of or more than the skin depth at a first frequency band for the multiple-turn loop antenna and the planar element has a thickness in the order of or less than the skin depth at a second higher frequency band.
申请公布号 US2012112980(A1) 申请公布日期 2012.05.10
申请号 US201113288787 申请日期 2011.11.03
申请人 发明人 KAIKKONEN ANDREI;KILLANDER LENA APELSKOG;CHACINSKI MARE;LINDBERG PETER
分类号 H01Q7/00;H01Q21/00 主分类号 H01Q7/00
代理机构 代理人
主权项
地址