JP7355283B2 - アンテナ素子 - Google Patents

アンテナ素子 Download PDF

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Publication number
JP7355283B2
JP7355283B2 JP2023533343A JP2023533343A JP7355283B2 JP 7355283 B2 JP7355283 B2 JP 7355283B2 JP 2023533343 A JP2023533343 A JP 2023533343A JP 2023533343 A JP2023533343 A JP 2023533343A JP 7355283 B2 JP7355283 B2 JP 7355283B2
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JP
Japan
Prior art keywords
ground
conductors
conductor
antenna element
vertical direction
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.)
Active
Application number
JP2023533343A
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English (en)
Japanese (ja)
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JPWO2023021929A1 (https=
JPWO2023021929A5 (https=
Inventor
洋隆 藤井
晃史 鎌田
大輔 土井
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
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2023021929A1 publication Critical patent/JPWO2023021929A1/ja
Publication of JPWO2023021929A5 publication Critical patent/JPWO2023021929A5/ja
Application granted granted Critical
Publication of JP7355283B2 publication Critical patent/JP7355283B2/ja
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Classifications

    • 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
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
    • H01Q1/2283—Supports; Mounting means by structural association with other equipment or articles mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package
    • 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
    • H01Q1/48—Earthing means; Earth screens; Counterpoises

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2023533343A 2021-08-18 2022-07-22 アンテナ素子 Active JP7355283B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021133496 2021-08-18
JP2021133496 2021-08-18
PCT/JP2022/028460 WO2023021929A1 (ja) 2021-08-18 2022-07-22 アンテナ素子

Publications (3)

Publication Number Publication Date
JPWO2023021929A1 JPWO2023021929A1 (https=) 2023-02-23
JPWO2023021929A5 JPWO2023021929A5 (https=) 2023-07-26
JP7355283B2 true JP7355283B2 (ja) 2023-10-03

Family

ID=85240489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023533343A Active JP7355283B2 (ja) 2021-08-18 2022-07-22 アンテナ素子

Country Status (4)

Country Link
US (1) US12347947B2 (https=)
JP (1) JP7355283B2 (https=)
CN (1) CN220155746U (https=)
WO (1) WO2023021929A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004312546A (ja) 2003-04-09 2004-11-04 Alps Electric Co Ltd パッチアンテナ
WO2006028136A1 (ja) 2004-09-07 2006-03-16 Nippon Telegraph And Telephone Corporation アンテナ装置、該アンテナ装置を用いたアレーアンテナ装置、モジュール、モジュールアレー、およびパッケージモジュール
JP2009206781A (ja) 2008-02-27 2009-09-10 Nippon Telegr & Teleph Corp <Ntt> アンテナ装置
JP2018182501A (ja) 2017-04-11 2018-11-15 株式会社Ｓｏｋｅｎ 平面アンテナ
WO2022064864A1 (ja) 2020-09-24 2022-03-31 株式会社村田製作所 アンテナ素子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009100253A (ja) 2007-10-17 2009-05-07 Furukawa Electric Co Ltd:The レーダ装置用アンテナ
KR101072591B1 (ko) 2009-08-10 2011-10-11 삼성전기주식회사 Ｅｍｉ 노이즈 저감 인쇄회로기판
CN103098303B (zh) * 2011-03-16 2015-01-07 松下电器产业株式会社 天线装置
JP6142976B2 (ja) * 2015-05-08 2017-06-07 株式会社村田製作所 アンテナ素子およびその製造方法
JP6555444B2 (ja) * 2017-03-27 2019-08-07 株式会社村田製作所 アンテナ装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004312546A (ja) 2003-04-09 2004-11-04 Alps Electric Co Ltd パッチアンテナ
WO2006028136A1 (ja) 2004-09-07 2006-03-16 Nippon Telegraph And Telephone Corporation アンテナ装置、該アンテナ装置を用いたアレーアンテナ装置、モジュール、モジュールアレー、およびパッケージモジュール
JP2009206781A (ja) 2008-02-27 2009-09-10 Nippon Telegr & Teleph Corp <Ntt> アンテナ装置
JP2018182501A (ja) 2017-04-11 2018-11-15 株式会社Ｓｏｋｅｎ 平面アンテナ
WO2022064864A1 (ja) 2020-09-24 2022-03-31 株式会社村田製作所 アンテナ素子

Also Published As

Publication number Publication date
WO2023021929A1 (ja) 2023-02-23
CN220155746U (zh) 2023-12-08
JPWO2023021929A1 (https=) 2023-02-23
US12347947B2 (en) 2025-07-01
US20230378651A1 (en) 2023-11-23

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