- 专利标题： Antenna structure and wireless communication device using the same
-
申请号： US16261991申请日： 2019-01-30
-
公开(公告)号： US10950925B2公开(公告)日： 2021-03-16
- 发明人: Yi-Ting Chen , Yen-Jung Tseng , Cho-Kang Hsu , Jung-Sheng Chih , Wen-Chang Hsu , Min-Hui Ho
- 申请人： Chiun Mai Communication Systems, Inc.
- 申请人地址： TW New Taipei
- 专利权人： Chiun Mai Communication Systems, Inc.
- 当前专利权人： Chiun Mai Communication Systems, Inc.
- 当前专利权人地址： TW New Taipei
- 代理机构： ScienBiziP, P.C.
- 优先权： CN201810136692 20180209
- 主分类号： H01Q1/38
- IPC分类号： H01Q1/38 ; H01Q1/24 ; H01Q1/48 ; H01Q5/378
摘要：
An antenna structure includes a housing, a feeding portion, and a connecting portion. The housing defines a gap and a groove. The housing forms a radiating portion and a coupling portion through the gap and the groove. A portion of the housing between the feeding portion and the gap forms a first radiating section. The connecting portion is electrically connected to one end of the coupling portion adjacent to the gap. When the feeding portion supplies current, the current flows through the feeding portion and the first radiating section, and is coupled to the connecting portion through the gap to activate a first operating mode. When the feeding portion supplies current, the current flows through the feeding portion and the first radiating section, and is coupled to the coupling portion through the gap to activate a second operating mode.
公开/授权文献
信息查询
