Title:
ANTENNA MODULE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/082968
Kind Code:
A1
Abstract:
Provided are an antenna module and an electronic device. The antenna module comprises a dielectric substrate, a patch array, a ground feed layer, a ground feed portion and a feed portion, wherein the patch array is borne on the dielectric substrate, and the patch array comprises a first irradiator and a second irradiator that are arranged in a spaced manner; the ground feed layer is borne on the dielectric substrate, and the ground feed layer and the patch array are arranged in a spaced manner; the ground feed portion is electrically connected to the patch array and the ground feed layer; the ground feed portion comprises a first feed piece and a second feed piece that are arranged in an intersected and insulated manner; and the first feed piece and the second feed piece are respectively used for feeding a current signal, so as to stimulate the patch array and the ground feed portion to resonate in a corresponding frequency band. The antenna module provided in the embodiments of the present application can realize dual-frequency dual-polarization.
Inventors:
JIA YUHU (CN)
Application Number:
PCT/CN2020/121905
Publication Date:
May 06, 2021
Filing Date:
October 19, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H01Q1/50; H01Q1/38; H01Q1/48
Foreign References:
| CN211428346U | 2020-09-04 | |||
| CN110190392A | 2019-08-30 | |||
| CN110190392A | 2019-08-30 | |||
| CN209517229U | 2019-10-18 | |||
| CN110034374A | 2019-07-19 | |||
| US20100321251A1 | 2010-12-23 | |||
| EP2270924A1 | 2011-01-05 | |||
| CN207265220U | 2018-04-20 | |||
| CN101197470A | 2008-06-11 |
Other References:
3GPP TECHNICAL SPECIFICATION (TS) 38.101
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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