JP6950852B1 - アンテナ装置及び電子機器 - Google Patents

アンテナ装置及び電子機器 Download PDF

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Publication number
JP6950852B1
JP6950852B1 JP2021517498A JP2021517498A JP6950852B1 JP 6950852 B1 JP6950852 B1 JP 6950852B1 JP 2021517498 A JP2021517498 A JP 2021517498A JP 2021517498 A JP2021517498 A JP 2021517498A JP 6950852 B1 JP6950852 B1 JP 6950852B1
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Japan
Prior art keywords
antenna
radiating element
primary coil
antenna device
radiation
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Active
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JP2021517498A
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English (en)
Japanese (ja)
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JPWO2021153215A1 (https=
Inventor
真也 立花
真也 立花
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
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Publication date
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Publication of JPWO2021153215A1 publication Critical patent/JPWO2021153215A1/ja
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Publication of JP6950852B1 publication Critical patent/JP6950852B1/ja
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    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • 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
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
JP2021517498A 2020-01-28 2021-01-12 アンテナ装置及び電子機器 Active JP6950852B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020011521 2020-01-28
JP2020011521 2020-01-28
PCT/JP2021/000676 WO2021153215A1 (ja) 2020-01-28 2021-01-12 アンテナ装置及び電子機器

Publications (2)

Publication Number Publication Date
JPWO2021153215A1 JPWO2021153215A1 (https=) 2021-08-05
JP6950852B1 true JP6950852B1 (ja) 2021-10-13

Family

ID=77078805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021517498A Active JP6950852B1 (ja) 2020-01-28 2021-01-12 アンテナ装置及び電子機器

Country Status (4)

Country Link
US (1) US11923624B2 (https=)
JP (1) JP6950852B1 (https=)
CN (1) CN215989212U (https=)
WO (1) WO2021153215A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019208253A1 (ja) * 2018-04-25 2019-10-31 株式会社村田製作所 アンテナ装置及び通信端末装置
JP6897900B1 (ja) * 2019-08-27 2021-07-07 株式会社村田製作所 アンテナ装置及び電子機器
CN113764888B (zh) * 2021-08-09 2022-07-29 荣耀终端有限公司 天线组合系统及终端设备
JP7211576B1 (ja) * 2021-08-30 2023-01-24 株式会社村田製作所 コイル素子、アンテナ装置、および電子機器
WO2023120074A1 (ja) * 2021-12-22 2023-06-29 株式会社村田製作所 アンテナ装置、および通信端末装置
WO2024224723A1 (ja) * 2023-04-24 2024-10-31 株式会社村田製作所 アンテナ装置、および通信端末装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013026962A (ja) * 2011-07-25 2013-02-04 Nippon Soken Inc アンテナ装置および無線通信システム
WO2019208253A1 (ja) * 2018-04-25 2019-10-31 株式会社村田製作所 アンテナ装置及び通信端末装置
WO2020012885A1 (ja) * 2018-07-09 2020-01-16 株式会社村田製作所 アンテナ装置及び電子機器
JP6835299B2 (ja) * 2018-12-28 2021-02-24 株式会社村田製作所 アンテナ装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6870503B2 (en) * 2002-11-19 2005-03-22 Farrokh Mohamadi Beam-forming antenna system
JP2004336250A (ja) * 2003-05-02 2004-11-25 Taiyo Yuden Co Ltd アンテナ整合回路、アンテナ整合回路を有する移動体通信装置、アンテナ整合回路を有する誘電体アンテナ
WO2004107498A2 (en) * 2003-05-22 2004-12-09 The Regents Of The University Of Michigan A phased array antenna with extended resonance power divider/phase shifter circuit
JP5505561B2 (ja) 2011-05-09 2014-05-28 株式会社村田製作所 結合度調整回路、アンテナ装置および通信端末装置
US9001004B2 (en) * 2011-07-05 2015-04-07 Broadcom Corporation Wireless communication device with multiple interwoven spiral antenna assembly
JP6168243B2 (ja) * 2015-03-25 2017-07-26 株式会社村田製作所 移相器、インピーダンス整合回路、合分波器および通信端末装置
WO2019066587A1 (en) * 2017-09-28 2019-04-04 Intel IP Corporation COMMUNICATION NETWORK APPARATUS FOR UPLINK PLANNING
JP6881593B2 (ja) * 2017-10-30 2021-06-02 株式会社村田製作所 アンテナ装置および通信装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013026962A (ja) * 2011-07-25 2013-02-04 Nippon Soken Inc アンテナ装置および無線通信システム
WO2019208253A1 (ja) * 2018-04-25 2019-10-31 株式会社村田製作所 アンテナ装置及び通信端末装置
WO2020012885A1 (ja) * 2018-07-09 2020-01-16 株式会社村田製作所 アンテナ装置及び電子機器
JP6835299B2 (ja) * 2018-12-28 2021-02-24 株式会社村田製作所 アンテナ装置

Also Published As

Publication number Publication date
WO2021153215A1 (ja) 2021-08-05
JPWO2021153215A1 (https=) 2021-08-05
CN215989212U (zh) 2022-03-08
US20210320418A1 (en) 2021-10-14
US11923624B2 (en) 2024-03-05

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