JP6658439B2 - アンテナ装置 - Google Patents

アンテナ装置 Download PDF

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Publication number
JP6658439B2
JP6658439B2 JP2016197466A JP2016197466A JP6658439B2 JP 6658439 B2 JP6658439 B2 JP 6658439B2 JP 2016197466 A JP2016197466 A JP 2016197466A JP 2016197466 A JP2016197466 A JP 2016197466A JP 6658439 B2 JP6658439 B2 JP 6658439B2
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JP
Japan
Prior art keywords
patch
antenna device
additional conductor
area
conductor
Prior art date
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Active
Application number
JP2016197466A
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English (en)
Japanese (ja)
Other versions
JP2018061137A5 (enExample
JP2018061137A (ja
Inventor
杉本　勇次
勇次 杉本
小出　士朗
士朗 小出
博之 泉
博之 泉
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2016197466A priority Critical patent/JP6658439B2/ja
Priority to PCT/JP2017/034828 priority patent/WO2018066419A1/ja
Publication of JP2018061137A publication Critical patent/JP2018061137A/ja
Publication of JP2018061137A5 publication Critical patent/JP2018061137A5/ja
Priority to US16/373,675 priority patent/US11005171B2/en
Application granted granted Critical
Publication of JP6658439B2 publication Critical patent/JP6658439B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials
    • 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

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
JP2016197466A 2016-10-05 2016-10-05 アンテナ装置 Active JP6658439B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016197466A JP6658439B2 (ja) 2016-10-05 2016-10-05 アンテナ装置
PCT/JP2017/034828 WO2018066419A1 (ja) 2016-10-05 2017-09-27 アンテナ装置
US16/373,675 US11005171B2 (en) 2016-10-05 2019-04-03 Antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016197466A JP6658439B2 (ja) 2016-10-05 2016-10-05 アンテナ装置

Publications (3)

Publication Number Publication Date
JP2018061137A JP2018061137A (ja) 2018-04-12
JP2018061137A5 JP2018061137A5 (enExample) 2018-10-18
JP6658439B2 true JP6658439B2 (ja) 2020-03-04

Family

ID=61831277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016197466A Active JP6658439B2 (ja) 2016-10-05 2016-10-05 アンテナ装置

Country Status (3)

Country Link
US (1) US11005171B2 (enExample)
JP (1) JP6658439B2 (enExample)
WO (1) WO2018066419A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7028212B2 (ja) 2019-03-26 2022-03-02 株式会社Soken アンテナ装置
JP6962346B2 (ja) * 2019-03-26 2021-11-05 株式会社Soken アンテナ装置
JP7298505B2 (ja) * 2020-02-19 2023-06-27 株式会社デンソー アンテナ装置
JP7298517B2 (ja) * 2020-03-05 2023-06-27 株式会社デンソー 電子装置
JP7400621B2 (ja) * 2020-05-15 2023-12-19 株式会社Soken アンテナ装置
JP7294248B2 (ja) 2020-06-17 2023-06-20 株式会社Soken アンテナ装置
JP7363719B2 (ja) 2020-08-26 2023-10-18 株式会社デンソー アンテナ装置
JP7567452B2 (ja) 2020-12-23 2024-10-16 株式会社Soken 無線通信装置
JP7463980B2 (ja) 2021-02-15 2024-04-09 株式会社デンソー 無線通信機

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1034576B (it) 1974-03-29 1979-10-10 Haller Jauch & Pabst Urgos Uhr Orologiob a pendolo
WO2003079488A2 (en) * 2002-03-15 2003-09-25 The Board Of Trustees Of The Leland Stanford Junior University Dual-element microstrip patch antenna for mitigating radio frequency interference
US7215007B2 (en) * 2003-06-09 2007-05-08 Wemtec, Inc. Circuit and method for suppression of electromagnetic coupling and switching noise in multilayer printed circuit boards
US7157992B2 (en) * 2004-03-08 2007-01-02 Wemtec, Inc. Systems and methods for blocking microwave propagation in parallel plate structures
JP2008236362A (ja) 2007-03-20 2008-10-02 Ngk Spark Plug Co Ltd パッチアンテナ及びその特性調整方法
KR100848848B1 (ko) 2007-07-12 2008-07-28 삼성전기주식회사 전자기 밴드갭 구조물, 이를 포함하는 인쇄회로기판과 그제조방법
KR101112424B1 (ko) 2008-11-13 2012-03-14 주식회사 이엠따블유 Ｃｒｌｈ－ｔｌ 메타 재질 안테나
CN102349192B (zh) 2009-03-30 2015-06-10 日本电气株式会社 谐振天线
WO2010125784A1 (ja) * 2009-04-30 2010-11-04 日本電気株式会社 構造体、プリント基板、アンテナ、伝送線路導波管変換器、アレイアンテナ、電子装置
JP5650172B2 (ja) * 2010-02-26 2015-01-07 株式会社Ｎｔｔドコモ 反射素子を有するリフレクトアレイ
JP5162677B2 (ja) 2010-02-26 2013-03-13 株式会社エヌ・ティ・ティ・ドコモ マッシュルーム構造を有する装置
US9385428B2 (en) 2010-03-19 2016-07-05 Nec Corporation Metamaterial structure
EP2549586A1 (en) * 2010-03-19 2013-01-23 Nec Corporation Electronic apparatus
US8556178B2 (en) * 2011-03-04 2013-10-15 Hand Held Products, Inc. RFID devices using metamaterial antennas
JP5696677B2 (ja) * 2012-03-14 2015-04-08 株式会社日本自動車部品総合研究所 メタマテリアルアンテナ
JP5998880B2 (ja) * 2012-11-28 2016-09-28 株式会社デンソーウェーブ アンテナ装置
JP2014120989A (ja) * 2012-12-18 2014-06-30 Murata Mfg Co Ltd 入力装置、および、その入力装置を備えた電気機器
US20150091760A1 (en) * 2013-09-30 2015-04-02 Kyocera Slc Technologies Corporation Antenna board
JP2015142224A (ja) * 2014-01-28 2015-08-03 キヤノン株式会社 アンテナ装置および電子機器
JP6231458B2 (ja) * 2014-01-30 2017-11-15 京セラ株式会社 アンテナ基板
US9590314B2 (en) * 2014-12-31 2017-03-07 Trimble Inc. Circularly polarized connected-slot antenna
JP6528496B2 (ja) * 2015-03-23 2019-06-12 株式会社Ｓｏｋｅｎ アンテナ装置
US9972892B2 (en) * 2016-04-26 2018-05-15 Apple Inc. Electronic device with millimeter wave antennas on stacked printed circuits

Also Published As

Publication number Publication date
JP2018061137A (ja) 2018-04-12
US11005171B2 (en) 2021-05-11
WO2018066419A1 (ja) 2018-04-12
US20190229411A1 (en) 2019-07-25

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