Title:
ANTENNA ASSEMBLY AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/124650
Kind Code:
A1
Abstract:
The present application discloses an antenna assembly and an electronic device. The antenna assembly comprises: a coil antenna comprising a wiring area, an inner side area surrounded by the wiring area, and a peripheral area surrounding the wiring area; and at least one conductive member. The conductive member and the coil antenna are arranged at intervals, at least part of the projection of the conductive member on a plane where the coil antenna is located is within the peripheral area of the coil antenna, the conductive member is used for generating an induced magnetic field under the influence of the coil antenna, and the induced magnetic field at least can counteract a magnetic field in the peripheral area of the coil antenna. According to the antenna assembly and the electronic equipment provided by the present application, the induction distance and the induction signal strength of the antenna assembly can be improved.
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| JPH07263931 | CORDLESS TELEPHONE SYSTEM |
Inventors:
YUAN QU (CN)
Application Number:
PCT/CN2022/133274
Publication Date:
July 06, 2023
Filing Date:
November 21, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H01Q1/36; H01Q7/00
Domestic Patent References:
| WO2016190055A1 | 2016-12-01 |
Foreign References:
| CN107069185A | 2017-08-18 | |||
| CN108695599A | 2018-10-23 | |||
| CN105518932A | 2016-04-20 | |||
| CN105576343A | 2016-05-11 | |||
| CN111342228A | 2020-06-26 | |||
| JP2016165155A | 2016-09-08 | |||
| US20170229761A1 | 2017-08-10 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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