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Title:
ANTENNA ARRAY ELEMENT WITH DUAL POLARIZATION, ANTENNA ARRAY INCLUDING ANTENNA ARRAY ELEMENT AND ELECTRONIC DEVICE INCLUDING ANTENNA ARRAY
Document Type and Number:
WIPO Patent Application WO/2024/122750
Kind Code:
A1
Abstract:
An antenna array element with dual polarization is provided. The antenna array element includes a multilayer printed circuit board (PCB), a first patch placed on an inner layer of the multilayer PCB, a second patch placed on an upper layer of the multilayer PCB and coupled by electromagnetic field with the first patch, two U slots placed orthogonally on the multilayer PCB layer under the first patch, feedlines placed on one PCB layer under the U slots orthogonally to each other and configured to excite the U slots, ad a plurality of electromagnetic band gap (EBG) elements located in a boundary area of the antenna array element.

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Inventors:
VILENSKIY ARTEM RUDOLFOVITCH (RU)
SHEPELEVA ELENA ALEKSANDROVNA (RU)
EVTYUSHKIN GENNADIY ALEKSANDROVICH (RU)
LUKYANOV ANTON SERGEEVICH (RU)
Application Number:
PCT/KR2023/002579
Publication Date:
June 13, 2024
Filing Date:
February 23, 2023
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01Q21/24; H01Q9/04; H01Q21/06
Domestic Patent References:
WO2021085669A12021-05-06
Foreign References:
US20200067193A12020-02-27
US20150381229A12015-12-31
US20200373672A12020-11-26
US20160149303A12016-05-26
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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