CN115349199A - 天线及其制备方法 - Google Patents

天线及其制备方法 Download PDF

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Publication number
CN115349199A
CN115349199A CN202180000484.8A CN202180000484A CN115349199A CN 115349199 A CN115349199 A CN 115349199A CN 202180000484 A CN202180000484 A CN 202180000484A CN 115349199 A CN115349199 A CN 115349199A
Authority
CN
China
Prior art keywords
dielectric layer
microstrip line
sub
radiating
radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180000484.8A
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English (en)
Inventor
吴倩红
张东东
于海
张亚飞
曲峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of CN115349199A publication Critical patent/CN115349199A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction

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  • Waveguide Aerials (AREA)

Abstract

本公开提供一种天线及其制备方法，属于通信技术领域。本发明的天线，其包括：介质层；参考电极层，设置在介质层的第一表面上，且参考电极层具有至少一个开槽；至少一个辐射结构，设置在介质层的第二表面上；其中，辐射结构包括间隔设置的多个辐射部；对于任一辐射部均包括间隔设置的辐射元件；任一辐射结构中的多个辐射部至少包括第一辐射部和第二辐射部；至少一条第一微带线和至少一条第二微带线，设置在介质层的第二表面上；一条第一微带线被配置为一个第一辐射部中的辐射元件进行馈电，一条第二微带线被配置为一个第二辐射部中的辐射元件进行馈电，且第一微带线的馈电方向与第二微带线的馈电方向不同。

Description

PCT国内申请，说明书已公开。

Claims (22)

  1. PCT国内申请，权利要求书已公开。
CN202180000484.8A 2021-03-15 2021-03-15 天线及其制备方法 Pending CN115349199A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/080751 WO2022193057A1 (zh) 2021-03-15 2021-03-15 天线及其制备方法

Publications (1)

Publication Number Publication Date
CN115349199A true CN115349199A (zh) 2022-11-15

Family

ID=83321737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180000484.8A Pending CN115349199A (zh) 2021-03-15 2021-03-15 天线及其制备方法

Country Status (4)

Country Link
US (1) US20230163478A1 (zh)
EP (1) EP4123836A4 (zh)
CN (1) CN115349199A (zh)
WO (1) WO2022193057A1 (zh)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719470A (en) * 1985-05-13 1988-01-12 Ball Corporation Broadband printed circuit antenna with direct feed
US6057802A (en) * 1997-06-30 2000-05-02 Virginia Tech Intellectual Properties, Inc. Trimmed foursquare antenna radiating element
CN103222114A (zh) * 2010-09-07 2013-07-24 庄昆杰 一种双极化微带天线
JP5712964B2 (ja) * 2012-05-23 2015-05-07 日立金属株式会社 アンテナ装置
CN107732443A (zh) * 2017-09-14 2018-02-23 电子科技大学 一种高隔离度双工作状态双极化超宽带mimo天线
CN109088165B (zh) * 2018-07-30 2020-07-31 北京邮电大学 一种基于超表面的宽带双极化天线
CN110768005A (zh) * 2019-10-29 2020-02-07 上海安费诺永亿通讯电子有限公司 一种双极化天线振子

Also Published As

Publication number Publication date
WO2022193057A1 (zh) 2022-09-22
US20230163478A1 (en) 2023-05-25
EP4123836A4 (en) 2023-06-07
EP4123836A1 (en) 2023-01-25

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