CN115395225B - 多频带天线 - Google Patents

多频带天线

Info

Publication number
CN115395225B
CN115395225B CN202210384251.9A CN202210384251A CN115395225B CN 115395225 B CN115395225 B CN 115395225B CN 202210384251 A CN202210384251 A CN 202210384251A CN 115395225 B CN115395225 B CN 115395225B
Authority
CN
China
Prior art keywords
edge
multiband antenna
terminal
conductor
groove
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
CN202210384251.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN115395225A (zh
Inventor
鸟屋尾博
土屋健太
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.)
Japan Aviation Electronics Industry Ltd
Original Assignee
Japan Aviation Electronics Industry 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 Japan Aviation Electronics Industry Ltd filed Critical Japan Aviation Electronics Industry Ltd
Publication of CN115395225A publication Critical patent/CN115395225A/zh
Application granted granted Critical
Publication of CN115395225B publication Critical patent/CN115395225B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • 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
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/282—Modifying the aerodynamic properties of the vehicle, e.g. projecting type aerials
    • H01Q1/283—Blade, stub 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H01Q1/46—Electric supply lines or communication lines
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Fluid Mechanics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
CN202210384251.9A 2021-05-19 2022-04-13 多频带天线 Active CN115395225B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021084565A JP7608267B2 (ja) 2021-05-19 2021-05-19 マルチバンドアンテナ
JP2021-084565 2021-05-19

Publications (2)

Publication Number Publication Date
CN115395225A CN115395225A (zh) 2022-11-25
CN115395225B true CN115395225B (zh) 2026-03-20

Family

ID=81306967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210384251.9A Active CN115395225B (zh) 2021-05-19 2022-04-13 多频带天线

Country Status (6)

Country Link
US (1) US20220376404A1 (https=)
EP (1) EP4092827B1 (https=)
JP (1) JP7608267B2 (https=)
KR (1) KR102707259B1 (https=)
CN (1) CN115395225B (https=)
TW (1) TWI888718B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4429021A1 (en) * 2023-03-09 2024-09-11 Nokia Technologies Oy An antenna arrangement
TWI911681B (zh) * 2024-03-19 2026-01-11 啓碁科技股份有限公司 天線結構及電子裝置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102326296A (zh) * 2009-02-19 2012-01-18 盖尔创尼克斯有限公司 紧凑型多频带天线
CN107978844A (zh) * 2016-10-25 2018-05-01 旭硝子株式会社 车辆用天线以及带天线的窗玻璃
WO2020144994A1 (ja) * 2019-01-10 2020-07-16 日本電気株式会社 アンテナ及び通信装置
WO2020213295A1 (ja) * 2019-04-17 2020-10-22 日本電気株式会社 スプリットリング共振器及び通信装置
CN112335124A (zh) * 2018-04-12 2021-02-05 日本航空电子工业株式会社 开口环谐振器、基板、以及连接器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10513329A (ja) * 1995-02-06 1998-12-15 メガウエイブ コーポレーション 窓ガラスアンテナ
US6466170B2 (en) 2001-03-28 2002-10-15 Motorola, Inc. Internal multi-band antennas for mobile communications
US6621455B2 (en) * 2001-12-18 2003-09-16 Nokia Corp. Multiband antenna
DE60319965T2 (de) * 2003-06-12 2009-04-30 Research In Motion Ltd., Waterloo Mehrelement-Antenne mit parasitärem Antennenelement
FI120606B (fi) * 2003-10-20 2009-12-15 Pulse Finland Oy Sisäinen monikaista-antenni
KR100964652B1 (ko) * 2007-05-03 2010-06-22 주식회사 이엠따블유 다중 대역 안테나 및 그를 포함하는 무선 통신 장치
US8344962B2 (en) 2008-11-20 2013-01-01 Nokia Corporation Apparatus, method and computer program for wireless communication
KR101714814B1 (ko) 2009-09-22 2017-03-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다공성 비세라믹 기판상에 원자층 증착 코팅을 도포하는 방법
JP5699820B2 (ja) 2010-09-16 2015-04-15 日本電気株式会社 アンテナ装置
WO2013124897A1 (ja) * 2012-02-23 2013-08-29 日本電気株式会社 アンテナ装置
KR101321195B1 (ko) * 2012-03-26 2013-10-23 아우덴 테크노 코포레이션 다중-대역 안테나 구조체
US10476132B2 (en) * 2014-03-31 2019-11-12 Nec Corporation Antenna, antenna array, and radio communication apparatus
TWI543445B (zh) * 2014-08-12 2016-07-21 智易科技股份有限公司 天線及其製造方法
US20170301997A1 (en) * 2014-09-26 2017-10-19 Nec Corporation Antenna array, wireless communication apparatus, and method for making antenna array
JP6659519B2 (ja) * 2016-11-02 2020-03-04 株式会社東芝 アンテナ装置
EP3583659A1 (en) * 2017-02-20 2019-12-25 Smart Antenna Technologies Ltd Triple wideband hybrid lte slot antenna
EP3474376B1 (en) * 2017-10-17 2022-07-27 Advanced Automotive Antennas, S.L.U. Broadband antenna system
JP6341399B1 (ja) 2018-03-14 2018-06-13 パナソニックＩｐマネジメント株式会社 アンテナ装置
EP3582323B1 (en) * 2018-06-15 2021-12-29 Advanced Automotive Antennas, S.L.U. Dual broadband antenna system for vehicles
JP7216576B2 (ja) * 2019-03-05 2023-02-01 日本航空電子工業株式会社 アンテナ
CN115101924B (zh) 2019-10-31 2026-03-13 华为终端有限公司 天线装置及电子设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102326296A (zh) * 2009-02-19 2012-01-18 盖尔创尼克斯有限公司 紧凑型多频带天线
CN107978844A (zh) * 2016-10-25 2018-05-01 旭硝子株式会社 车辆用天线以及带天线的窗玻璃
CN112335124A (zh) * 2018-04-12 2021-02-05 日本航空电子工业株式会社 开口环谐振器、基板、以及连接器
WO2020144994A1 (ja) * 2019-01-10 2020-07-16 日本電気株式会社 アンテナ及び通信装置
WO2020213295A1 (ja) * 2019-04-17 2020-10-22 日本電気株式会社 スプリットリング共振器及び通信装置

Also Published As

Publication number Publication date
JP2022178055A (ja) 2022-12-02
EP4092827A1 (en) 2022-11-23
KR20220156746A (ko) 2022-11-28
US20220376404A1 (en) 2022-11-24
TW202249348A (zh) 2022-12-16
KR102707259B1 (ko) 2024-09-13
EP4092827B1 (en) 2024-08-07
TWI888718B (zh) 2025-07-01
CN115395225A (zh) 2022-11-25
JP7608267B2 (ja) 2025-01-06

Similar Documents

Publication Publication Date Title
US7026999B2 (en) Pattern antenna
JP3895737B2 (ja) 多周波共用アンテナ及び小型アンテナ
JP4053566B2 (ja) アンテナモジュール及びそれを具備した無線電子装置。
CN100384014C (zh) 电介质体天线以及移动式通信装置
US7126547B2 (en) Antenna module and electronic apparatus having the same
EP1536511A1 (en) Antenna device
JP5093230B2 (ja) アンテナおよび無線通信機
CN1886863A (zh) 内部多频带天线
JP2008124617A (ja) アンテナ
JP3206825B2 (ja) プリントアンテナ
CN115395225B (zh) 多频带天线
WO2006077714A1 (ja) アンテナ構造およびそれを備えた無線通信機
JP7407487B1 (ja) 伝送装置及びアンテナ
CN104854756B (zh) 天线装置
CN110556622B (zh) 天线装置、天线基板及天线元件
JP7748911B2 (ja) マルチバンドアンテナ
JP6004173B2 (ja) アンテナ装置
JP7854918B2 (ja) アンテナ装置
JP7854917B2 (ja) アンテナ装置
JP2005217633A (ja) アンテナ装置
JP4894502B2 (ja) アンテナ装置
CN214280210U (zh) 天线装置以及电子设备
JP2024063632A (ja) アンテナ装置
HK1209906B (en) Antenna device
JPWO2001080367A1 (ja) アンテナ素子および携帯情報端末

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant