CN109155467B - 天线装置 - Google Patents

天线装置 Download PDF

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Publication number
CN109155467B
CN109155467B CN201780030181.4A CN201780030181A CN109155467B CN 109155467 B CN109155467 B CN 109155467B CN 201780030181 A CN201780030181 A CN 201780030181A CN 109155467 B CN109155467 B CN 109155467B
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CN
China
Prior art keywords
antenna
conductor element
wide band
antenna device
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
CN201780030181.4A
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English (en)
Chinese (zh)
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CN109155467A (zh
Inventor
曾根孝之
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.)
Yokowo Co Ltd
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Yokowo Co Ltd
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Filing date
Publication date
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Publication of CN109155467A publication Critical patent/CN109155467A/zh
Application granted granted Critical
Publication of CN109155467B publication Critical patent/CN109155467B/zh
Active legal-status Critical Current
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • 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
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • 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
    • H01Q13/085—Slot-line radiating ends
    • 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
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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
    • 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
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CN201780030181.4A 2016-09-22 2017-06-16 天线装置 Active CN109155467B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016184956A JP6461061B2 (ja) 2016-09-22 2016-09-22 アンテナ装置
JP2016-184956 2016-09-22
PCT/JP2017/022413 WO2018055854A1 (ja) 2016-09-22 2017-06-16 アンテナ装置

Publications (2)

Publication Number Publication Date
CN109155467A CN109155467A (zh) 2019-01-04
CN109155467B true CN109155467B (zh) 2021-04-02

Family

ID=61689522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780030181.4A Active CN109155467B (zh) 2016-09-22 2017-06-16 天线装置

Country Status (5)

Country Link
US (1) US11394108B2 (enExample)
EP (2) EP3518344B1 (enExample)
JP (1) JP6461061B2 (enExample)
CN (1) CN109155467B (enExample)
WO (1) WO2018055854A1 (enExample)

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JP7098980B2 (ja) 2018-03-16 2022-07-12 株式会社リコー 撮像装置、画像処理装置および画像処理方法
JP6776410B1 (ja) * 2019-06-26 2020-10-28 日本航空電子工業株式会社 アンテナ
WO2020262444A1 (ja) * 2019-06-26 2020-12-30 株式会社ヨコオ 複合アンテナ装置
CN117480688A (zh) * 2021-06-28 2024-01-30 株式会社友华 天线装置
US11764464B2 (en) * 2021-08-23 2023-09-19 GM Global Technology Operations LLC Spiral tapered low profile ultra wide band antenna
US11901616B2 (en) * 2021-08-23 2024-02-13 GM Global Technology Operations LLC Simple ultra wide band very low profile antenna arranged above sloped surface
JP2023102414A (ja) * 2022-01-12 2023-07-25 ソニーグループ株式会社 アンテナ装置、アンテナモジュール、及び、無線機

Citations (2)

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CN101257147A (zh) * 2008-03-20 2008-09-03 上海交通大学 蝶形空气微带天线
WO2014035574A1 (en) * 2012-08-31 2014-03-06 Shure Acquisition Holdings, Inc. Broadband multi-strip patch antenna

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JP2845334B2 (ja) * 1990-01-29 1999-01-13 日本電信電話株式会社 不可視物体探知用アンテナ
JPH11312920A (ja) * 1998-04-24 1999-11-09 Nippon Antenna Co Ltd 複合アンテナ装置
US6762729B2 (en) * 2001-09-03 2004-07-13 Houkou Electric Co., Ltd. Slotted bow tie antenna with parasitic element, and slotted bow tie array antenna with parasitic element
JP4310687B2 (ja) * 2003-10-08 2009-08-12 ソニー株式会社 アンテナ装置
JP3863533B2 (ja) * 2004-03-22 2006-12-27 株式会社ヨコオ 折返しアンテナ
US7095374B2 (en) * 2005-01-25 2006-08-22 Lenova (Singapore) Pte. Ltd. Low-profile embedded ultra-wideband antenna architectures for wireless devices
US7554507B2 (en) * 2005-02-16 2009-06-30 Samsung Electronics Co., Ltd. UWB antenna with unidirectional radiation pattern
JP5102941B2 (ja) * 2005-05-02 2012-12-19 株式会社ヨコオ 広帯域アンテナ
JP4548281B2 (ja) * 2005-08-31 2010-09-22 日立電線株式会社 広帯域アンテナ
US7327318B2 (en) * 2006-02-28 2008-02-05 Mti Wireless Edge, Ltd. Ultra wide band flat antenna
CN100481422C (zh) * 2006-03-03 2009-04-22 日本电镀工程股份有限公司 电子元器件
JP5058515B2 (ja) * 2006-05-31 2012-10-24 日本電気株式会社 Ｚ型広帯域アンテナ
US7911402B2 (en) * 2008-03-05 2011-03-22 Ethertronics, Inc. Antenna and method for steering antenna beam direction
US9941588B2 (en) * 2007-08-20 2018-04-10 Ethertronics, Inc. Antenna with multiple coupled regions
JP2009077250A (ja) * 2007-09-21 2009-04-09 Toppan Forms Co Ltd アンテナ部材及びこれを有する非接触通信媒体
JP5268380B2 (ja) * 2008-01-30 2013-08-21 株式会社東芝 アンテナ装置及び無線装置
JP2009194849A (ja) * 2008-02-18 2009-08-27 Toshiba Corp 複合アンテナ装置及びアレイアンテナ装置
JP4281023B1 (ja) 2008-02-18 2009-06-17 日本電気株式会社 ワイドバンドアンテナおよびそれを用いたウエア、持ち物
JP5212815B2 (ja) * 2008-10-30 2013-06-19 日本電気株式会社 リコンフィギュラブルアンテナ
JP5381463B2 (ja) * 2009-07-29 2014-01-08 富士通セミコンダクター株式会社 アンテナとそれを有する通信装置
JP5451284B2 (ja) * 2009-09-18 2014-03-26 矢崎総業株式会社 ボウタイアンテナ
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CN102255141A (zh) * 2011-04-22 2011-11-23 上海大学 小型化非对称极宽带印刷单极天线
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WO2014035574A1 (en) * 2012-08-31 2014-03-06 Shure Acquisition Holdings, Inc. Broadband multi-strip patch antenna

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Also Published As

Publication number Publication date
EP3518344A1 (en) 2019-07-31
WO2018055854A1 (ja) 2018-03-29
JP2018050207A (ja) 2018-03-29
US20190190136A1 (en) 2019-06-20
CN109155467A (zh) 2019-01-04
EP3907826A1 (en) 2021-11-10
US11394108B2 (en) 2022-07-19
EP3518344B1 (en) 2021-08-11
JP6461061B2 (ja) 2019-01-30
EP3518344A4 (en) 2019-12-25

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