BR9915453A - Antena de faixa ampla tendo plano de irradiador/solo unitário - Google Patents

Antena de faixa ampla tendo plano de irradiador/solo unitário

Info

Publication number
BR9915453A
BR9915453A BR9915453-6A BR9915453A BR9915453A BR 9915453 A BR9915453 A BR 9915453A BR 9915453 A BR9915453 A BR 9915453A BR 9915453 A BR9915453 A BR 9915453A
Authority
BR
Brazil
Prior art keywords
antenna
metal
ground plane
irradiation
protrusion
Prior art date
Application number
BR9915453-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Robert E Munson
Joseph T Negler
Blaine Cecil Bancroft
Alexis Uspenski
Edward Earl Ward
Randy Cecil Bancroft
Original Assignee
Xertex Technologies Inc
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
Priority claimed from US09/193,781 external-priority patent/US6049314A/en
Application filed by Xertex Technologies Inc filed Critical Xertex Technologies Inc
Publication of BR9915453A publication Critical patent/BR9915453A/pt

Links

Classifications

    • 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
    • H01Q9/0471—Non-planar, stepped or wedge-shaped patch

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
BR9915453-6A 1998-11-17 1999-11-17 Antena de faixa ampla tendo plano de irradiador/solo unitário BR9915453A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/193,781 US6049314A (en) 1998-11-17 1998-11-17 Wide band antenna having unitary radiator/ground plane
US09/441,529 US6133883A (en) 1998-11-17 1999-11-16 Wide band antenna having unitary radiator/ground plane
PCT/US1999/027296 WO2000030211A1 (en) 1998-11-17 1999-11-17 Wide band antenna having unitary radiator/ground plane

Publications (1)

Publication Number Publication Date
BR9915453A true BR9915453A (pt) 2001-10-16

Family

ID=26889341

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915453-6A BR9915453A (pt) 1998-11-17 1999-11-17 Antena de faixa ampla tendo plano de irradiador/solo unitário

Country Status (5)

Country Link
EP (1) EP1149431A4 (zh)
JP (1) JP2002530908A (zh)
CN (1) CN1331853A (zh)
BR (1) BR9915453A (zh)
WO (1) WO2000030211A1 (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1630962A (zh) 2002-06-25 2005-06-22 弗拉克托斯股份有限公司 用于手持式终端的多频带天线
US7023379B2 (en) 2003-04-03 2006-04-04 Gentex Corporation Vehicle rearview assembly incorporating a tri-band antenna module
WO2006032455A1 (en) 2004-09-21 2006-03-30 Fractus, S.A. Multilevel ground-plane for a mobile device
WO2006070017A1 (en) 2004-12-30 2006-07-06 Fractus, S.A. Shaped ground plane for radio apparatus
US7872605B2 (en) 2005-03-15 2011-01-18 Fractus, S.A. Slotted ground-plane used as a slot antenna or used for a PIFA antenna
JP4535007B2 (ja) * 2005-05-18 2010-09-01 株式会社デンソー 車載統合アンテナ装置の搭載構造
CN101558531B (zh) 2006-12-15 2013-02-27 株式会社村田制作所 天线及具备该天线的通信装置
JP5638254B2 (ja) * 2009-04-02 2014-12-10 株式会社ソニー・コンピュータエンタテインメント 情報通信装置及びアンテナ
EP2348577B1 (en) * 2010-01-14 2015-08-26 Tyco Electronics Nederland B.V. Low height antenna
WO2011096021A1 (ja) 2010-02-05 2011-08-11 三菱電機株式会社 ショートパッチアンテナ装置及びその製造方法
JP2012205245A (ja) * 2011-03-28 2012-10-22 Mitsubishi Electric Corp ショートパッチアンテナ装置の製造方法
CN102427160B (zh) * 2011-08-10 2015-03-11 南京信息职业技术学院 一种用于圆柱形载体的共形天线
CN103825081B (zh) * 2012-11-16 2017-09-22 西安红叶通讯科技有限公司 宽频带宽波束圆极化天线及圆极化的方法
CN104993244A (zh) * 2015-06-01 2015-10-21 华侨大学 一种增益的4g室内壁挂天线
EP3607613A4 (en) * 2017-05-30 2020-05-13 Licensys Australasia Pty Ltd ANTENNA
CN108134196B (zh) * 2017-12-25 2020-12-08 深圳Tcl新技术有限公司 微带天线和电视机
CN109193140A (zh) * 2018-08-28 2019-01-11 出门问问信息科技有限公司 一种天线、电子设备
JP7264861B2 (ja) * 2020-11-11 2023-04-25 矢崎総業株式会社 薄型アンテナ
WO2024041075A1 (en) * 2022-08-24 2024-02-29 The Hong Kong University Of Science And Technology Antenna structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061848B2 (ja) * 1984-09-17 1994-01-05 松下電器産業株式会社 アンテナ
US4835541A (en) * 1986-12-29 1989-05-30 Ball Corporation Near-isotropic low-profile microstrip radiator especially suited for use as a mobile vehicle antenna
US4876552A (en) * 1988-04-27 1989-10-24 Motorola, Inc. Internally mounted broadband antenna
US5355142A (en) * 1991-10-15 1994-10-11 Ball Corporation Microstrip antenna structure suitable for use in mobile radio communications and method for making same
AU2948195A (en) * 1994-07-29 1996-03-04 Wireless Access, Inc. Partially shorted double ring microstrip antenna having a microstrip feed

Also Published As

Publication number Publication date
JP2002530908A (ja) 2002-09-17
EP1149431A4 (en) 2004-07-21
WO2000030211A8 (en) 2001-02-08
CN1331853A (zh) 2002-01-16
WO2000030211A1 (en) 2000-05-25
EP1149431A1 (en) 2001-10-31

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]