Title:
ANTENNA ASSEMBLY AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/142679
Kind Code:
A1
Abstract:
Provided in the present application are an antenna assembly and an electronic device. The antenna assembly comprises a metal shell (51), a dielectric substrate (52) and a feed source (53), wherein the metal shell (51) comprises a first surface (511) and a second surface (512) which are arranged facing away from each other, and a plurality of gaps (513) penetrating the first surface (511) and the second surface (512); the dielectric substrate (52) is arranged on one side of the second surface (512) of the metal shell (51), and the side of the dielectric substrate (52) that is close to the metal shell (51) is provided with a plurality of metal strip lines (521); the metal strip lines (521) and the metal shell (51) are arranged at intervals, and the metal strip lines (521) and the gaps (513) are arranged in manner of corresponding thereto on a one-to-one basis; the feed source (53) is electrically connected to the metal strip lines (521); and the plurality of gaps (513) are used to form an antenna array, and the antenna array is coupled and fed by means of the metal strip lines (521). According to the antenna assembly provided by the present application, gaps are formed in the metal shell to form the antenna array, such that the space occupied by the antenna assembly is reduced.
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| WO/1996/029757 | LOW ELECTRIC OVERALL HEIGHT |
| WO/2014/062513 | ANTENNA ELEMENT AND DEVICES THEREOF |
| JPH0653734 | PLANAR ANTENNA |
Inventors:
LI WEI (CN)
Application Number:
PCT/CN2022/135996
Publication Date:
August 03, 2023
Filing Date:
December 01, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H01Q13/10
Foreign References:
| CN108270080A | 2018-07-10 | |||
| CN105098316A | 2015-11-25 | |||
| CN105470631A | 2016-04-06 | |||
| CN109786936A | 2019-05-21 | |||
| CN108550979A | 2018-09-18 | |||
| US20170110787A1 | 2017-04-20 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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