JP7156518B2 - サブアレイアンテナ、アレイアンテナ、アンテナモジュール、および通信装置 - Google Patents

サブアレイアンテナ、アレイアンテナ、アンテナモジュール、および通信装置 Download PDF

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Publication number
JP7156518B2
JP7156518B2 JP2021522197A JP2021522197A JP7156518B2 JP 7156518 B2 JP7156518 B2 JP 7156518B2 JP 2021522197 A JP2021522197 A JP 2021522197A JP 2021522197 A JP2021522197 A JP 2021522197A JP 7156518 B2 JP7156518 B2 JP 7156518B2
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Japan
Prior art keywords
antenna
antenna elements
distance
adjacent
substrate
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JP2021522197A
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English (en)
Japanese (ja)
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JPWO2020241271A5 (https=
JPWO2020241271A1 (https=
Inventor
航大 荒井
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.)
Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
    • 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
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • 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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • 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
    • 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
    • H01Q21/065—Patch antenna array
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
JP2021522197A 2019-05-31 2020-05-14 サブアレイアンテナ、アレイアンテナ、アンテナモジュール、および通信装置 Active JP7156518B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019102041 2019-05-31
JP2019102041 2019-05-31
PCT/JP2020/019205 WO2020241271A1 (ja) 2019-05-31 2020-05-14 サブアレイアンテナ、アレイアンテナ、アンテナモジュール、および通信装置

Publications (3)

Publication Number Publication Date
JPWO2020241271A1 JPWO2020241271A1 (https=) 2020-12-03
JPWO2020241271A5 JPWO2020241271A5 (https=) 2022-02-18
JP7156518B2 true JP7156518B2 (ja) 2022-10-19

Family

ID=73553421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021522197A Active JP7156518B2 (ja) 2019-05-31 2020-05-14 サブアレイアンテナ、アレイアンテナ、アンテナモジュール、および通信装置

Country Status (5)

Country Link
US (1) US11936123B2 (https=)
JP (1) JP7156518B2 (https=)
KR (1) KR102533885B1 (https=)
CN (1) CN114175399B (https=)
WO (1) WO2020241271A1 (https=)

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CN112072306B (zh) * 2020-08-18 2025-02-11 深圳捷豹电波科技有限公司 相位天线组件以及电子设备
JP7264510B2 (ja) * 2021-01-20 2023-04-25 Ｎｅｃプラットフォームズ株式会社 パッチアンテナ、及びアレイアンテナ
WO2022176646A1 (ja) 2021-02-18 2022-08-25 株式会社村田製作所 アンテナモジュールおよびアレイアンテナ
JP7671611B2 (ja) 2021-03-30 2025-05-02 Tdk株式会社 アンテナモジュール
US11843187B2 (en) 2021-04-26 2023-12-12 Amazon Technologies, Inc. Antenna module grounding for phased array antennas
TW202306332A (zh) * 2021-07-27 2023-02-01 特崴光波導股份有限公司 毫米波射頻結構
CN222168706U (zh) * 2021-09-03 2024-12-13 株式会社村田制作所 天线装置、天线模块以及通信装置
EP4430704A1 (en) * 2021-11-09 2024-09-18 Telefonaktiebolaget LM Ericsson (publ) Assymetric antenna-in-package for use in multiple polarizations
JP2023106730A (ja) * 2022-01-21 2023-08-02 日本特殊陶業株式会社 アレイアンテナ
US12266618B2 (en) * 2022-02-18 2025-04-01 Advanced Semiconductor Engineering, Inc. Semiconductor device and method of manufacturing the same
US12597706B2 (en) 2022-04-08 2026-04-07 Advanced Semiconductor Engineering, Inc. Electronic device antenna package with multiple antennas
KR20250027623A (ko) * 2022-06-23 2025-02-27 엘지전자 주식회사 배열 안테나 및 이를 포함하는 전자 기기
KR102706075B1 (ko) * 2022-10-19 2024-09-12 서울대학교산학협력단 공간 결합과 편파 합성을 위한 멀티 피드 배열 안테나 모듈 및 이를 포함하는 장치
US12469975B2 (en) * 2022-11-30 2025-11-11 Zebra Technologies Corporation Patch antenna assembly with parasitic patch and capacitive loading elements
CN121332158A (zh) * 2025-11-06 2026-01-13 中国矿业大学 具有高旁瓣抑制的滤波网格开槽贴片天线和天线阵列

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JP2014179985A (ja) 2013-03-13 2014-09-25 Intel Corp サブアレイを有する単一パッケージフェイズドアレイモジュール
JP2016180720A (ja) 2015-03-25 2016-10-13 パナソニック株式会社 レーダ装置

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JP2001007628A (ja) 1999-06-25 2001-01-12 Nec Corp フェーズドアレイアンテナ
US6496158B1 (en) * 2001-10-01 2002-12-17 The Aerospace Corporation Intermodulation grating lobe suppression method
JP2005086603A (ja) 2003-09-10 2005-03-31 Tdk Corp 電子部品モジュールおよびその製造方法
WO2006035881A1 (ja) * 2004-09-30 2006-04-06 Toto Ltd. マイクロストリップアンテナ及びマイクロストリップアンテナを用いた高周波センサ
JP2007312082A (ja) 2006-05-18 2007-11-29 Nippon Telegr & Teleph Corp <Ntt> マイクロストリップアンテナ
US8264410B1 (en) * 2007-07-31 2012-09-11 Wang Electro-Opto Corporation Planar broadband traveling-wave beam-scan array antennas
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JP2016213927A (ja) * 2015-04-30 2016-12-15 パナソニックＩｐマネジメント株式会社 電力送受信用アレイアンテナ
KR101921182B1 (ko) 2017-07-25 2018-11-22 엘지전자 주식회사 어레이 안테나 및 이동 단말기
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JP2014179985A (ja) 2013-03-13 2014-09-25 Intel Corp サブアレイを有する単一パッケージフェイズドアレイモジュール
JP2016180720A (ja) 2015-03-25 2016-10-13 パナソニック株式会社 レーダ装置

Also Published As

Publication number Publication date
CN114175399B (zh) 2024-02-20
US11936123B2 (en) 2024-03-19
WO2020241271A1 (ja) 2020-12-03
KR20220002478A (ko) 2022-01-06
US20220085502A1 (en) 2022-03-17
CN114175399A (zh) 2022-03-11
JPWO2020241271A1 (https=) 2020-12-03
KR102533885B1 (ko) 2023-05-18

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