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.
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申请公布号 |
US2013082892(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201213686518 |
申请日期 |
2012.11.27 |
申请人 |
RESEARCH IN MOTION LIMITED;RESEARCH IN MOTION LIMITED |
发明人 |
QI YIHONG;JARMUSZEWSKI PERRY;STEVENSON ADAM D. |
分类号 |
H01Q1/36;H01Q1/24;H01Q9/26;H01Q19/00 |
主分类号 |
H01Q1/36 |
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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