Title:
ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/203942
Kind Code:
A1
Abstract:
The embodiments of the present application provide an electronic device, comprising: a decoupling member, a first radiator, a second radiator, a first feeding unit, a second feeding unit and a rear cover. A gap is formed between the first radiator and the second radiator; the decoupling member is indirectly coupled to the first radiator and the second radiator; the decoupling member is provided on the surface of the rear cover; the decoupling member does not overlap a first projection, the first projection being the projection of the first radiator on the rear cover along a first direction, and the decoupling member does not overlap a second projection, the second projection being the projection of the second radiator on the rear cover along the first direction, the first direction being a direction perpendicular to a plane where the rear cover is located. The antenna structure design provided in the embodiments of the present application can have a high-isolation characteristic in a design frequency band under a configuration in which two antennas are compactly arranged, and can also maintain good radiation efficiency and a low ECC of the antennas, thereby achieving good communication quality.
Inventors:
TSAI CHIH YU (CN)
LEE CHIEN-MING (CN)
WANG HANYANG (CN)
YU DONG (CN)
LEE CHIEN-MING (CN)
WANG HANYANG (CN)
YU DONG (CN)
Application Number:
PCT/CN2021/081696
Publication Date:
October 14, 2021
Filing Date:
March 19, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q1/24
Foreign References:
| CN106981725A | 2017-07-25 | |||
| CN103401061A | 2013-11-20 | |||
| CN207052763U | 2018-02-27 | |||
| US20140313089A1 | 2014-10-23 | |||
| CN202010280230A | 2020-04-10 |
Other References:
See also references of EP 4120472A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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