CN220155746U - 天线元件 - Google Patents

天线元件 Download PDF

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Publication number
CN220155746U
CN220155746U CN202290000245.2U CN202290000245U CN220155746U CN 220155746 U CN220155746 U CN 220155746U CN 202290000245 U CN202290000245 U CN 202290000245U CN 220155746 U CN220155746 U CN 220155746U
Authority
CN
China
Prior art keywords
ground
conductors
conductor
antenna element
down 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
CN202290000245.2U
Other languages
English (en)
Chinese (zh)
Inventor
藤井洋隆
镰田晃史
土井大辅
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
Application granted granted Critical
Publication of CN220155746U publication Critical patent/CN220155746U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
CN202290000245.2U 2021-08-18 2022-07-22 天线元件 Active CN220155746U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-133496 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 (1)

Publication Number Publication Date
CN220155746U true CN220155746U (zh) 2023-12-08

Family

ID=85240489

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202290000245.2U Active CN220155746U (zh) 2021-08-18 2022-07-22 天线元件

Country Status (4)

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

Family Cites Families (10)

* 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
JP4319224B2 (ja) * 2004-09-07 2009-08-26 日本電信電話株式会社 アンテナ装置
JP2009100253A (ja) 2007-10-17 2009-05-07 Furukawa Electric Co Ltd:The レーダ装置用アンテナ
JP4890483B2 (ja) * 2008-02-27 2012-03-07 日本電信電話株式会社 アンテナ装置
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
JP6969140B2 (ja) * 2017-04-11 2021-11-24 株式会社デンソー 平面アンテナ
CN220672856U (zh) * 2020-09-24 2024-03-26 株式会社村田制作所 天线元件

Also Published As

Publication number Publication date
WO2023021929A1 (ja) 2023-02-23
JP7355283B2 (ja) 2023-10-03
JPWO2023021929A1 (https=) 2023-02-23
US12347947B2 (en) 2025-07-01
US20230378651A1 (en) 2023-11-23

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