JP7283584B2 - アンテナ装置及び通信装置 - Google Patents

アンテナ装置及び通信装置 Download PDF

Info

Publication number
JP7283584B2
JP7283584B2 JP2021573975A JP2021573975A JP7283584B2 JP 7283584 B2 JP7283584 B2 JP 7283584B2 JP 2021573975 A JP2021573975 A JP 2021573975A JP 2021573975 A JP2021573975 A JP 2021573975A JP 7283584 B2 JP7283584 B2 JP 7283584B2
Authority
JP
Japan
Prior art keywords
antenna
feeding
antenna element
dielectric substrate
ground plane
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
JP2021573975A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021153418A5 (enExample
JPWO2021153418A1 (enExample
Inventor
龍介 山口
崇弥 根本
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 JPWO2021153418A1 publication Critical patent/JPWO2021153418A1/ja
Publication of JPWO2021153418A5 publication Critical patent/JPWO2021153418A5/ja
Application granted granted Critical
Publication of JP7283584B2 publication Critical patent/JP7283584B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • 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
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
JP2021573975A 2020-01-30 2021-01-21 アンテナ装置及び通信装置 Active JP7283584B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020014028 2020-01-30
JP2020014028 2020-01-30
PCT/JP2021/002074 WO2021153418A1 (ja) 2020-01-30 2021-01-21 アンテナ装置及び通信装置

Publications (3)

Publication Number Publication Date
JPWO2021153418A1 JPWO2021153418A1 (enExample) 2021-08-05
JPWO2021153418A5 JPWO2021153418A5 (enExample) 2022-08-30
JP7283584B2 true JP7283584B2 (ja) 2023-05-30

Family

ID=77079895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021573975A Active JP7283584B2 (ja) 2020-01-30 2021-01-21 アンテナ装置及び通信装置

Country Status (4)

Country Link
US (1) US12261368B2 (enExample)
JP (1) JP7283584B2 (enExample)
CN (1) CN115053404A (enExample)
WO (1) WO2021153418A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102239249B1 (ko) * 2020-02-03 2021-04-12 주식회사 아모텍 콤보 안테나 모듈 및 이의 제조 방법
CN114566804B (zh) * 2022-03-17 2025-08-15 广东分数维无线科技有限公司 一种宽频带毫米波电调寄生天线

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013219533A (ja) 2012-04-09 2013-10-24 Nippon Hoso Kyokai <Nhk> アンテナ装置
JP2015206520A (ja) 2014-04-18 2015-11-19 株式会社豊田中央研究所 吸着式ヒートポンプシステム及び冷熱生成方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066130A (ja) * 1992-01-27 1994-01-14 Nippon Telegr & Teleph Corp <Ntt> アンテナ装置
JP2004208040A (ja) * 2002-12-25 2004-07-22 Matsushita Electric Ind Co Ltd アンテナ装置
EP1936741A1 (en) 2006-12-22 2008-06-25 Sony Deutschland GmbH Flexible substrate integrated waveguides
JP6340688B2 (ja) * 2014-05-12 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
CN105914458B (zh) * 2016-06-07 2018-11-20 武汉芯泰科技有限公司 一种可调多频天线
JP6524985B2 (ja) * 2016-08-26 2019-06-05 株式会社村田製作所 アンテナモジュール
JP6881073B2 (ja) * 2017-06-22 2021-06-02 Tdk株式会社 デュアルバンドパッチアンテナ
US10263332B2 (en) * 2017-09-18 2019-04-16 Apple Inc. Antenna arrays with etched substrates
JP7077587B2 (ja) * 2017-11-17 2022-05-31 Tdk株式会社 デュアルバンドパッチアンテナ
US10784593B1 (en) * 2018-08-02 2020-09-22 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Dual-band and wideband patch antenna
US12293980B2 (en) * 2019-09-20 2025-05-06 Qualcomm Incorporated Package comprising discrete antenna device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013219533A (ja) 2012-04-09 2013-10-24 Nippon Hoso Kyokai <Nhk> アンテナ装置
JP2015206520A (ja) 2014-04-18 2015-11-19 株式会社豊田中央研究所 吸着式ヒートポンプシステム及び冷熱生成方法

Also Published As

Publication number Publication date
CN115053404A (zh) 2022-09-13
WO2021153418A1 (ja) 2021-08-05
US20220368030A1 (en) 2022-11-17
US12261368B2 (en) 2025-03-25
JPWO2021153418A1 (enExample) 2021-08-05

Similar Documents

Publication Publication Date Title
US10978797B2 (en) Electronic devices having antenna array apertures mounted against a dielectric layer
US20200161766A1 (en) Antenna-in-package structure and terminal
US20210265745A1 (en) Electronic Device Antenna Arrays Mounted Against a Dielectric Layer
US12413263B2 (en) Dielectric resonator antenna modules
US8957819B2 (en) Dielectric antenna and antenna module
JP6572924B2 (ja) アンテナ装置
CN110785893A (zh) 天线模块和通信装置
US20240145926A1 (en) Antenna device and communication module
US11710902B2 (en) Dual-polarized magneto-electric antenna array
JPWO2019220536A1 (ja) アレーアンテナ装置及び通信機器
JP7283584B2 (ja) アンテナ装置及び通信装置
US11196166B2 (en) Antenna device
US20250015500A1 (en) Antenna module and communication apparatus including the same
JP7660721B2 (ja) アンテナおよび通信モジュール
CN112909506B (zh) 天线结构及天线阵列
CN107785654B (zh) 一种小型化强耦合天线
JP7608660B2 (ja) アンテナ装置
JP7698717B2 (ja) アンテナ装置及び無線通信装置
JP7514682B2 (ja) アレイアンテナ
KR102624142B1 (ko) Rfic 일체형 안테나
CN113013584B (zh) 天线系统及移动终端
JP2024173949A (ja) アンテナ装置
WO2025229861A1 (ja) アンテナ装置およびそれを搭載した通信装置
JP2023106730A (ja) アレイアンテナ
KR101309505B1 (ko) 다중 입출력 안테나

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220628

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220628

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230418

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230501

R150 Certificate of patent or registration of utility model

Ref document number: 7283584

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150