- 专利标题: Efficiency variable antenna
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申请号: US15138957申请日: 2016-04-26
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公开(公告)号: US09954509B2公开(公告)日: 2018-04-24
- 发明人: Young Hun Park
- 申请人: LG Innotek Co., Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG INNOTEK CO., LTD.
- 当前专利权人: LG INNOTEK CO., LTD.
- 当前专利权人地址: KR Seoul
- 代理机构: Saliwanchik, Lloyd & Eisenschenk
- 优先权: KR10-2015-0057864 20150424
- 主分类号: H01Q1/48
- IPC分类号: H01Q1/48 ; H03H7/38 ; H01Q1/50 ; H01Q9/42
摘要:
An efficiency variable antenna is provided, the efficiency variable antenna including: a feeding portion; a first grounding portion; a second grounding portion; a first switching element configured to turn on or off the feeding portion and the first grounding portion; and a second switching element configured to turn on or off the feeding portion and the second grounding portion.
公开/授权文献
- US20160315596A1 Efficiency Variable Antenna 公开/授权日:2016-10-27
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