发明公开
EP3776737A1 SINGLE AND DUAL POLARIZED DUAL-RESONANT CAVITY BACKED SLOT ANTENNA (D-CBSA) ELEMENTS
有权
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基本信息:
- 专利标题: SINGLE AND DUAL POLARIZED DUAL-RESONANT CAVITY BACKED SLOT ANTENNA (D-CBSA) ELEMENTS
- 申请号:EP18719294.3 申请日:2018-03-29
- 公开(公告)号:EP3776737A1 公开(公告)日:2021-02-17
- 发明人: DA SILVEIRA, Marthinus Willem , MCGOWAN, Neil
- 申请人: Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址: SE 164 83 Stockholm
- 代理机构: Röthinger, Rainer
- 国际公布: WO2019186238 20191003
- 主分类号: H01Q13/18
- IPC分类号: H01Q13/18 ; H01Q5/50 ; H01Q5/335