Title:
ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/237559
Kind Code:
A1
Abstract:
The present application provides an electronic device, comprising a miniaturized antenna structure. The antenna structure may comprise an antenna unit and a metal grid; the metal grid is disposed above the antenna unit; the antenna unit comprises a first radiator and a second radiator; a first end portion of the first radiator and a first end portion of the second radiator are opposite to and not in contact with each other to form a gap; the first radiator and the second radiator are symmetrical along the midpoint of the gap, and the metal grid is symmetrical along the midpoint of the gap. The working bandwidth of the antenna structure is effectively extended by means of the metal grid, and wider working bandwidth can be obtained while ensuring the miniaturization of the antenna structure in the electronic device.
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Inventors:
TANG MINGCHUN (CN)
LI KUN (CN)
YI DA (CN)
YE MAO (CN)
YU YAQING (CN)
HONG DINGMOU (CN)
ZHANG CHUNLI (CN)
LIU WANGWEI (CN)
LI KUN (CN)
YI DA (CN)
YE MAO (CN)
YU YAQING (CN)
HONG DINGMOU (CN)
ZHANG CHUNLI (CN)
LIU WANGWEI (CN)
Application Number:
PCT/CN2022/089913
Publication Date:
November 17, 2022
Filing Date:
April 28, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q5/10; H01Q1/36
Foreign References:
| CN106207494A | 2016-12-07 | |||
| CN110829009A | 2020-02-21 | |||
| CN107591626A | 2018-01-16 | |||
| CN107394378A | 2017-11-24 | |||
| US20190036225A1 | 2019-01-31 | |||
| CN109860996A | 2019-06-07 | |||
| CN109462038A | 2019-03-12 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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