EP3518342A4 - Horn array antenna including dielectric cover - Google Patents

Horn array antenna including dielectric cover Download PDF

Info

Publication number
EP3518342A4
EP3518342A4 EP16918934.7A EP16918934A EP3518342A4 EP 3518342 A4 EP3518342 A4 EP 3518342A4 EP 16918934 A EP16918934 A EP 16918934A EP 3518342 A4 EP3518342 A4 EP 3518342A4
Authority
EP
European Patent Office
Prior art keywords
array antenna
antenna including
dielectric cover
including dielectric
horn array
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.)
Withdrawn
Application number
EP16918934.7A
Other languages
German (de)
French (fr)
Other versions
EP3518342A1 (en
Inventor
Changoo PARK
Junhee Lee
Sungeun YANG
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.)
Wiworld Co Ltd
Original Assignee
Wiworld 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 Wiworld Co Ltd filed Critical Wiworld Co Ltd
Publication of EP3518342A1 publication Critical patent/EP3518342A1/en
Publication of EP3518342A4 publication Critical patent/EP3518342A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • 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
    • H01Q13/02—Waveguide horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
EP16918934.7A 2016-10-12 2016-10-13 Horn array antenna including dielectric cover Withdrawn EP3518342A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20160132281 2016-10-12
PCT/KR2016/011475 WO2018070566A1 (en) 2016-10-12 2016-10-13 Horn array antenna including dielectric cover

Publications (2)

Publication Number Publication Date
EP3518342A1 EP3518342A1 (en) 2019-07-31
EP3518342A4 true EP3518342A4 (en) 2020-05-27

Family

ID=61905760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16918934.7A Withdrawn EP3518342A4 (en) 2016-10-12 2016-10-13 Horn array antenna including dielectric cover

Country Status (2)

Country Link
EP (1) EP3518342A4 (en)
WO (1) WO2018070566A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230268655A1 (en) * 2020-06-30 2023-08-24 Paneratech, Inc. Antenna-grating sensing system
JPWO2023276606A1 (en) * 2021-07-02 2023-01-05
CN113540806B (en) * 2021-07-21 2023-06-06 中国电子科技集团公司第三十八研究所 Integrated terahertz corrugated horn antenna array based on 3D printing and manufacturing method thereof
WO2023008268A1 (en) * 2021-07-27 2023-02-02 株式会社村田製作所 Microlens array antenna, and radar device and vehicle equipped with same
US11791565B2 (en) * 2021-10-11 2023-10-17 Lockheed Martin Corporation Aperture antenna arrays with aperture mesh

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6359595B1 (en) * 2000-04-27 2002-03-19 Nortel Networks Limited Flat plate antenna
US20060158382A1 (en) * 2005-01-20 2006-07-20 Murata Manufacturing Co., Ltd. Waveguide horn antenna array and radar device
KR20120014457A (en) * 2010-08-09 2012-02-17 현대모비스 주식회사 Horn array antenna and the manufacture method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0739109U (en) * 1991-02-14 1995-07-14 三菱電機株式会社 Horn cover
WO2004019443A1 (en) * 2002-08-20 2004-03-04 Aerosat Corporation Communication system with broadband antenna
KR100624049B1 (en) * 2004-04-26 2006-09-20 주식회사 필셋 Square Lattice Horn Array Antenna for Circularly Polarized Reception
JP2006166399A (en) * 2004-11-15 2006-06-22 Maspro Denkoh Corp Antenna system for emc test, test signal generation apparatus and transmission apparatus
JP2012175680A (en) * 2011-02-24 2012-09-10 Nec Corp Horn array antenna

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6359595B1 (en) * 2000-04-27 2002-03-19 Nortel Networks Limited Flat plate antenna
US20060158382A1 (en) * 2005-01-20 2006-07-20 Murata Manufacturing Co., Ltd. Waveguide horn antenna array and radar device
KR20120014457A (en) * 2010-08-09 2012-02-17 현대모비스 주식회사 Horn array antenna and the manufacture method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018070566A1 *

Also Published As

Publication number Publication date
EP3518342A1 (en) 2019-07-31
WO2018070566A1 (en) 2018-04-19

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Inventor name: PARK, CHANGOO

Inventor name: LEE, JUNHEE

Inventor name: YANG, SUNGEUN

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Effective date: 20200428

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