- 专利标题： Antenna device and electronic device having the same
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申请号： US17223740申请日： 2021-04-06
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公开(公告)号： US12034226B2公开(公告)日： 2024-07-09
- 发明人: Young-Ju Lee , Hyun-Jin Kim , Jung-Min Park
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR 20160007714 2016.01.21
- 主分类号： H01Q5/40
- IPC分类号： H01Q5/40 ; H01Q1/22 ; H01Q1/38 ; H01Q1/48 ; H01Q1/52 ; H01Q3/24 ; H01Q5/42 ; H01Q9/04 ; H01Q9/42 ; H01Q21/06 ; H01Q21/28 ; H01Q21/29 ; H01Q21/30
摘要：
An electronic device may include a circuit board, radiators disposed on the circuit board, and provided with a first feeding signal to transmit or receive a wireless signal in a first frequency band; and a ground disposed on the circuit board to provide a reference potential for the radiators. The radiators and a whole or a portion of the ground may be provided with an additional feeding signal to transmit or receive a wireless signal in various frequency bands that are lower than the first frequency band.
公开/授权文献
- US20210226327A1 ANTENNA DEVICE AND ELECTRONIC DEVICE HAVING THE SAME 公开/授权日：2021-07-22
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