Title:
ADJUSTABLE ANTENNA ARRAY AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/040606
Kind Code:
A1
Abstract:
The present disclosure provides an adjustable antenna array and an electronic device. The adjustable antenna array comprises: a first substrate and a second substrate which are oppositely arranged, and a plurality of antenna sub-arrays arranged in an array. At least some of the plurality of antenna sub-arrays comprise a phase shifter, a power division feed network and a plurality of radiation units; the phase shifter and the power division feed network are located between the first substrate and the second substrate; at least some of the plurality of radiation units are connected to the phase shifter by means of the power division feed network; antenna patterns corresponding to the plurality of radiation units at least comprise some patterns located on the side of the second substrate facing away from the first substrate; and the orthographic projection area of the power division feed network on the first substrate is smaller than the orthographic projection area of the phase shifter on the first substrate.
Inventors:
CHEN LU (CN)
YANG XIAOQIANG (CN)
WANG YIMING (CN)
LIN ZIXIANG (CN)
ZHAO WEI (CN)
TANG CUIWEI (CN)
ZHANG ZHIFENG (CN)
YANG XIAOQIANG (CN)
WANG YIMING (CN)
LIN ZIXIANG (CN)
ZHAO WEI (CN)
TANG CUIWEI (CN)
ZHANG ZHIFENG (CN)
Application Number:
PCT/CN2022/115269
Publication Date:
February 29, 2024
Filing Date:
August 26, 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:
H01Q1/38
Domestic Patent References:
| WO2022170497A1 | 2022-08-18 | |||
| WO2022120856A1 | 2022-06-16 | |||
| WO2017031980A1 | 2017-03-02 |
Foreign References:
| CN112186340A | 2021-01-05 | |||
| CN114267934A | 2022-04-01 | |||
| CN113594669A | 2021-11-02 | |||
| CN110661101A | 2020-01-07 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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