DE60323157D1 - Miniaturantenne mit volumetrischer struktur - Google Patents

Miniaturantenne mit volumetrischer struktur

Info

Publication number
DE60323157D1
DE60323157D1 DE60323157T DE60323157T DE60323157D1 DE 60323157 D1 DE60323157 D1 DE 60323157D1 DE 60323157 T DE60323157 T DE 60323157T DE 60323157 T DE60323157 T DE 60323157T DE 60323157 D1 DE60323157 D1 DE 60323157D1
Authority
DE
Germany
Prior art keywords
radiating arm
miniature antenna
defines
grid dimension
dimension curve
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.)
Expired - Lifetime
Application number
DE60323157T
Other languages
English (en)
Inventor
Carles Puente-Baliarda
Jordi Soler-Castany
Juan Ignacio Ortigosa-Vallejo
Jaume Anguera-Pros
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.)
Fractus SA
Original Assignee
Fractus SA
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 Fractus SA filed Critical Fractus SA
Application granted granted Critical
Publication of DE60323157D1 publication Critical patent/DE60323157D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01Q9/30—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/12—Resonant antennas
    • H01Q11/14—Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/12—Resonant antennas
    • H01Q11/14—Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect
    • H01Q11/16—Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect in which the selected sections are collinear
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/12—Resonant antennas
    • H01Q11/14—Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect
    • H01Q11/18—Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect in which the selected sections are parallelly spaced
    • 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
    • H01Q15/0093—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices having a fractal shape
    • 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
    • H01Q9/40—Element having extended radiating surface

Landscapes

  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
DE60323157T 2003-02-19 2003-02-19 Miniaturantenne mit volumetrischer struktur Expired - Lifetime DE60323157D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/001695 WO2004075342A1 (en) 2003-02-19 2003-02-19 Miniature antenna having a volumetric structure

Publications (1)

Publication Number Publication Date
DE60323157D1 true DE60323157D1 (de) 2008-10-02

Family

ID=32892832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323157T Expired - Lifetime DE60323157D1 (de) 2003-02-19 2003-02-19 Miniaturantenne mit volumetrischer struktur

Country Status (7)

Country Link
US (3) US7504997B2 (de)
EP (2) EP1912280A3 (de)
AT (1) ATE405968T1 (de)
AU (1) AU2003215572A1 (de)
DE (1) DE60323157D1 (de)
ES (1) ES2314295T3 (de)
WO (1) WO2004075342A1 (de)

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CN1723587A (zh) 2002-11-07 2006-01-18 碎云股份有限公司 含微型天线的集成电路封装
ES2314295T3 (es) 2003-02-19 2009-03-16 Fractus S.A. Antena miniatura que tiene una estructura volumetrica.
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DE102005041890A1 (de) * 2005-09-03 2007-03-22 Lumberg Connect Gmbh & Co. Kg Antenne für ein funkbetriebenes Kommunikationsendgerät
US8369950B2 (en) * 2005-10-28 2013-02-05 Cardiac Pacemakers, Inc. Implantable medical device with fractal antenna
CN101060193A (zh) 2006-04-19 2007-10-24 旭硝子株式会社 汽车用高频玻璃天线及汽车用后窗玻璃板
EP2025043A2 (de) * 2006-06-08 2009-02-18 Fractus, S.A. Gegenüber menschenkörper-lasteffekten robustes verteiltes antennensystem
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US8866681B2 (en) 2007-05-10 2014-10-21 Advanced Automotive Antennas, S.L. Vehicle mirror antenna assembly
EP2323218A1 (de) * 2007-08-23 2011-05-18 Research In Motion Limited Antenne und entsprechendes Verfahren für ein Multiband-Radiogerät
US7859468B2 (en) * 2007-08-30 2010-12-28 Research In Motion Limited Mobile wireless communications device including a folded monopole multi-band antenna and related methods
US7800546B2 (en) * 2007-09-06 2010-09-21 Research In Motion Limited Mobile wireless communications device including multi-loop folded monopole antenna and related methods
WO2010113336A1 (ja) * 2009-03-31 2010-10-07 株式会社フジクラ 広帯域アンテナ
US8878737B2 (en) 2009-06-29 2014-11-04 Blackberry Limited Single feed planar dual-polarization multi-loop element antenna
US8928530B2 (en) * 2010-03-04 2015-01-06 Tyco Electronics Services Gmbh Enhanced metamaterial antenna structures
CN102412440A (zh) * 2010-09-20 2012-04-11 云南银河之星科技有限公司 一种超宽带天线
DE102011007058A1 (de) 2011-04-08 2012-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrische Leiterbahn
CN102832445A (zh) * 2011-06-17 2012-12-19 云南银河之星科技有限公司 一种可简化调试的gps天线
US20140049430A1 (en) * 2012-08-17 2014-02-20 General Electric Company 3-Dimensional Antenna
JP5688426B2 (ja) * 2013-03-28 2015-03-25 小島プレス工業株式会社 車両付属部品および車載用アンテナ
FR3006503B1 (fr) * 2013-05-31 2017-02-24 Inst Mines Telecom / Telecom Bretagne Antenne compacte multi-niveaux
US20190009475A1 (en) * 2017-07-05 2019-01-10 Wematter Ab Method for calculating a path in additive manufacturing
CN109066089B (zh) * 2018-08-28 2024-01-09 昆山睿翔讯通通信技术有限公司 基于网格结构的移动通讯终端多频段覆盖天线结构
CN110401017B (zh) * 2019-07-17 2020-10-13 上海汽车集团股份有限公司 一种车载fm天线结构及车载天线系统
CN111368436B (zh) * 2020-03-06 2023-07-21 重庆邮电大学 导电板上弯曲线电磁耦合效应的时域建模分析方法

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Also Published As

Publication number Publication date
US7504997B2 (en) 2009-03-17
ATE405968T1 (de) 2008-09-15
US20090167612A1 (en) 2009-07-02
EP1597794B1 (de) 2008-08-20
ES2314295T3 (es) 2009-03-16
AU2003215572A1 (en) 2004-09-09
EP1912280A2 (de) 2008-04-16
US8149171B2 (en) 2012-04-03
US8593349B2 (en) 2013-11-26
EP1597794A1 (de) 2005-11-23
EP1912280A3 (de) 2008-10-22
US20120212385A1 (en) 2012-08-23
US20060082505A1 (en) 2006-04-20
WO2004075342A1 (en) 2004-09-02

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