Title:
ANTENNA STRUCTURE, ARRAY ANTENNA AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/159471
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of communications and provides an antenna structure, an array antenna and an electronic device. The antenna structure provided by the present disclosure comprises a first base plate and a second base plate which are oppositely provided, and an adjustable dielectric layer; the first base plate comprises a first substrate, and a first radiation phase shift unit and a second radiation phase shift unit which are provided on one side of the first substrate; the second base plate comprises a second substrate, and a third radiation phase shift unit and a fourth radiation phase shift unit which are provided on one side of the second substrate; wherein the orthographic projections of the first radiation phase shift unit and of the third radiation phase shift unit on the first substrate at least partially overlap; the orthographic projections of the second radiation phase shift unit and of the fourth radiation phase shift unit on the first substrate at least partially overlap; a first included angle is formed between the extension directions of a radiation area of the first radiation phase shift unit and of a radiation area of the second radiation phase shift unit; and a second included angle is formed between the extension directions of a radiation area of the third radiation phase shift unit and of a radiation area of the fourth radiation phase shift unit.
Inventors:
WANG YIMING (CN)
YANG XIAOQIANG (CN)
TANG CUIWEI (CN)
ZHAO WEI (CN)
CHEN LU (CN)
LIN ZIXIANG (CN)
CHE CHUNCHENG (CN)
YANG XIAOQIANG (CN)
TANG CUIWEI (CN)
ZHAO WEI (CN)
CHEN LU (CN)
LIN ZIXIANG (CN)
CHE CHUNCHENG (CN)
Application Number:
PCT/CN2022/077924
Publication Date:
August 31, 2023
Filing Date:
February 25, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE SENSOR TECH CO LTD (CN)
BEIJING BOE SENSOR TECH CO LTD (CN)
International Classes:
H01Q3/36; H01Q1/36; H01Q23/00
Foreign References:
| CN111682317A | 2020-09-18 | |||
| CN102017306A | 2011-04-13 | |||
| CN102956965A | 2013-03-06 | |||
| CN113839189A | 2021-12-24 | |||
| CN112886251A | 2021-06-01 | |||
| US20210080765A1 | 2021-03-18 | |||
| US20210408681A1 | 2021-12-30 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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