KR102707259B1 - 멀티밴드 안테나 - Google Patents

멀티밴드 안테나 Download PDF

Info

Publication number
KR102707259B1
KR102707259B1 KR1020220045725A KR20220045725A KR102707259B1 KR 102707259 B1 KR102707259 B1 KR 102707259B1 KR 1020220045725 A KR1020220045725 A KR 1020220045725A KR 20220045725 A KR20220045725 A KR 20220045725A KR 102707259 B1 KR102707259 B1 KR 102707259B1
Authority
KR
South Korea
Prior art keywords
multiband antenna
slot
ground terminal
terminal
conductor
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
KR1020220045725A
Other languages
English (en)
Korean (ko)
Other versions
KR20220156746A (ko
Inventor
히로시 도야오
겐타 쓰치야
Original Assignee
니혼 고꾸 덴시 고교 가부시끼가이샤
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 니혼 고꾸 덴시 고교 가부시끼가이샤 filed Critical 니혼 고꾸 덴시 고교 가부시끼가이샤
Publication of KR20220156746A publication Critical patent/KR20220156746A/ko
Application granted granted Critical
Publication of KR102707259B1 publication Critical patent/KR102707259B1/ko
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)
KR1020220045725A 2021-05-19 2022-04-13 멀티밴드 안테나 Active KR102707259B1 (ko)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
KR20220156746A KR20220156746A (ko) 2022-11-28
KR102707259B1 true KR102707259B1 (ko) 2024-09-13

Family

ID=81306967

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020220045725A Active KR102707259B1 (ko) 2021-05-19 2022-04-13 멀티밴드 안테나

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

Family Cites Families (26)

* 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
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
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
JP2018074263A (ja) * 2016-10-25 2018-05-10 旭硝子株式会社 車両用アンテナ及びアンテナ付き窓ガラス
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
WO2019198588A1 (ja) * 2018-04-12 2019-10-17 日本電気株式会社 スプリットリング共振器、基板、及びコネクタ
EP3582323B1 (en) * 2018-06-15 2021-12-29 Advanced Automotive Antennas, S.L.U. Dual broadband antenna system for vehicles
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
JP7216576B2 (ja) * 2019-03-05 2023-02-01 日本航空電子工業株式会社 アンテナ
KR102542096B1 (ko) * 2019-04-17 2023-06-13 니혼 고꾸 덴시 고교 가부시끼가이샤 스플릿 링 공진기 및 통신 장치
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

Also Published As

Publication number Publication date
JP2022178055A (ja) 2022-12-02
CN115395225B (zh) 2026-03-20
EP4092827A1 (en) 2022-11-23
KR20220156746A (ko) 2022-11-28
US20220376404A1 (en) 2022-11-24
TW202249348A (zh) 2022-12-16
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
US10886621B2 (en) Antenna device
CN103765677B (zh) 平面倒f天线
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。
US8339322B2 (en) Compact multi-band antennas
US8013796B2 (en) Dual-band antenna
US20050116875A1 (en) Antenna device suitable for miniaturization
CN1972008A (zh) 多频段天线部件
KR102707259B1 (ko) 멀티밴드 안테나
JP2007221774A (ja) 平面型アンテナ
US20140071014A1 (en) Multi-band antenna
CN102195142A (zh) 平面天线系统
US9130276B2 (en) Antenna device
JP2022178055A5 (https=)
CN106159431B (zh) 耦合式栅栏天线
US12506282B2 (en) Antenna device
JP7807432B2 (ja) アンテナ装置
CN214672979U (zh) 一种wifi天线结构
TW201907618A (zh) 偶極天線
JP7748911B2 (ja) マルチバンドアンテナ
US20110254737A1 (en) Slotted antenna device
JP6004173B2 (ja) アンテナ装置
US11735822B2 (en) Antenna system with short cable
JP7854917B2 (ja) アンテナ装置
CN111082221B (zh) 回路天线

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20220413

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230729

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20240227

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20230729

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

X091 Application refused [patent]
PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20240227

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20230921

Comment text: Amendment to Specification, etc.

PX0701 Decision of registration after re-examination

Patent event date: 20240625

Comment text: Decision to Grant Registration

Patent event code: PX07013S01D

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240911

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240911

End annual number: 3

Start annual number: 1

PG1601 Publication of registration