Title:
WAVE ABSORBING STRUCTURE, ANTENNA ASSEMBLY AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/169709
Kind Code:
A1
Abstract:
Provided are a wave absorbing structure, an antenna assembly and an electronic device. The wave absorbing structure comprises a bearing plate, a first wave absorbing layer, a conductive stratum, and a second wave absorbing layer. The bearing plate comprises an end surface, a first bearing surface and a second bearing surface, wherein the end surface is respectively connected to the first bearing surface and the second bearing surface, and the first bearing surface and the second bearing surface are arranged opposite each other. The first wave absorbing layer is borne on the first bearing surface; the conductive stratum is embedded in the bearing plate and is arranged at an interval with the first wave absorbing layer; and the second wave absorbing layer is borne on the second bearing surface and is arranged at an interval with the conductive stratum. When the wave absorbing structure of the present application is applied to the antenna assembly, the degree of isolation of a first antenna and a second antenna in the antenna assembly can be improved, thereby improving the communication effect of the antenna assembly.
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Inventors:
JIA YUHU (CN)
Application Number:
PCT/CN2021/073772
Publication Date:
September 02, 2021
Filing Date:
January 26, 2021
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H01Q1/38; H01Q17/00; H01Q1/52; H01Q21/00
Foreign References:
| CN108879079A | 2018-11-23 | |||
| CN107706529A | 2018-02-16 | |||
| CN110504541A | 2019-11-26 | |||
| CN109075441A | 2018-12-21 | |||
| CN111446550A | 2020-07-24 | |||
| CN103427166A | 2013-12-04 | |||
| US10050348B2 | 2018-08-14 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
Download PDF:
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