ATE405968T1 - Miniaturantenne mit volumetrischer struktur - Google Patents

Miniaturantenne mit volumetrischer struktur

Info

Publication number
ATE405968T1
ATE405968T1 AT03815944T AT03815944T ATE405968T1 AT E405968 T1 ATE405968 T1 AT E405968T1 AT 03815944 T AT03815944 T AT 03815944T AT 03815944 T AT03815944 T AT 03815944T AT E405968 T1 ATE405968 T1 AT E405968T1
Authority
AT
Austria
Prior art keywords
radiating arm
miniature antenna
defines
grid dimension
dimension curve
Prior art date
Application number
AT03815944T
Other languages
English (en)
Inventor
Carles Puente-Baliarda
Jordi Soler-Castany
Juan Ignacio Ortigosa-Vallejo
Jaume Anguera-Pros
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32892832&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE405968(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fractus Sa filed Critical Fractus Sa
Application granted granted Critical
Publication of ATE405968T1 publication Critical patent/ATE405968T1/de

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)
AT03815944T 2003-02-19 2003-02-19 Miniaturantenne mit volumetrischer struktur ATE405968T1 (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
ATE405968T1 true ATE405968T1 (de) 2008-09-15

Family

ID=32892832

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03815944T ATE405968T1 (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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US8738103B2 (en) * 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
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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
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US8878737B2 (en) * 2009-06-29 2014-11-04 Blackberry Limited Single feed planar dual-polarization multi-loop element antenna
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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
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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
AU2003215572A1 (en) 2004-09-09
WO2004075342A1 (en) 2004-09-02
US20090167612A1 (en) 2009-07-02
US8149171B2 (en) 2012-04-03
EP1912280A3 (de) 2008-10-22
EP1597794B1 (de) 2008-08-20
US8593349B2 (en) 2013-11-26
US7504997B2 (en) 2009-03-17
EP1597794A1 (de) 2005-11-23
US20120212385A1 (en) 2012-08-23
US20060082505A1 (en) 2006-04-20
ES2314295T3 (es) 2009-03-16
EP1912280A2 (de) 2008-04-16
DE60323157D1 (de) 2008-10-02

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