发明名称 ANTENNA UNIT AND COMMUNICATION DEVICE
摘要 The present invention is to provide an antenna unit for suppressing deterioration of antenna characteristics when a plurality of antenna conductive elements are disposed in a housing. The antenna unit comprises a plurality of antenna conductive elements (4, 5) with different resonant frequencies disposed in a housing (2), wherein the plurality of antenna conductive elements (4, 5) comprise at least a first antenna conductive element (4) and a second antenna conductive element (5) that resonates at a lower frequency than the first antenna conductive element (4), and the second antenna conductive element (5) is disposed farther from a shell of the housing (2) than the first antenna conductive element (4).
申请公布号 US2009231214(A1) 申请公布日期 2009.09.17
申请号 US20060090132 申请日期 2006.10.11
申请人 MUKOUYAMA ATSUSHI 发明人 MUKOUYAMA ATSUSHI
分类号 H01Q1/36;H01Q1/24 主分类号 H01Q1/36
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