发明名称 Antenna system
摘要 A wireless electronic device is disclosed that includes one or more ground planes and an antenna electrically coupled to the one or more ground planes. The antenna is positioned adjacent to a portion of the one or more ground planes. The wireless electronic device includes a material placed in a position and having a dielectric constant selected to increase an effective electrical size of the one or more ground planes relative to the effective electrical size of the one or more ground planes without the material. Other wireless electronic devices and methods for forming the same are also disclosed.
申请公布号 US2008303723(A1) 申请公布日期 2008.12.11
申请号 US20070810749 申请日期 2007.06.06
申请人 NOKIA CORPORATION 发明人 BENGTSSON ERIK
分类号 H01Q1/48;H01P11/00;H01Q1/22 主分类号 H01Q1/48
代理机构 代理人
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