发明名称 Antenna with near-field radiation control
摘要 An antenna and a wireless mobile communication device incorporating the antenna are provided. The antenna includes a first conductor section electrically coupled to a first feeding point, a second conductor section electrically coupled to a second feeding point, and a near-field radiation control structure adapted to control characteristics of near-field radiation generated by the antenna. Near-field radiation control structures include a parasitic element positioned adjacent the first conductor section and configured to control characteristics of near-field radiation generated by the first conductor section, and a diffuser in the second conductor section configured to diffuse near-field radiation generated by the second conductor section into a plurality of directions.
申请公布号 US8125397(B2) 申请公布日期 2012.02.28
申请号 US201113156728 申请日期 2011.06.09
申请人 QI YIHONG;JARMUSZEWSKI PERRY;STEVENSON ADAM D.;RESEARCH IN MOTION LIMITED 发明人 QI YIHONG;JARMUSZEWSKI PERRY;STEVENSON ADAM D.
分类号 H01Q1/24;H01Q9/26 主分类号 H01Q1/24
代理机构 代理人
主权项
地址