ATE412259T1 - Magnetdipol- und abgeschirmte spiralflächenantennenstrukturen und -verfahren - Google Patents

Magnetdipol- und abgeschirmte spiralflächenantennenstrukturen und -verfahren

Info

Publication number
ATE412259T1
ATE412259T1 AT02724937T AT02724937T ATE412259T1 AT E412259 T1 ATE412259 T1 AT E412259T1 AT 02724937 T AT02724937 T AT 02724937T AT 02724937 T AT02724937 T AT 02724937T AT E412259 T1 ATE412259 T1 AT E412259T1
Authority
AT
Austria
Prior art keywords
seam
dielectric constant
dipol
magnetic
methods
Prior art date
Application number
AT02724937T
Other languages
English (en)
Inventor
Eli Yablonovitch
Laurent Desclos
Sebastian Rowson
Original Assignee
Ethertronics 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 US09/781,780 external-priority patent/US6677915B1/en
Priority claimed from US09/781,720 external-priority patent/US6567053B1/en
Application filed by Ethertronics Inc filed Critical Ethertronics Inc
Application granted granted Critical
Publication of ATE412259T1 publication Critical patent/ATE412259T1/de

Links

Classifications

    • 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
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • H01Q13/12—Longitudinally slotted cylinder antennas; Equivalent structures
    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/22—Longitudinal slot in boundary wall of waveguide or transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
AT02724937T 2001-02-12 2002-02-11 Magnetdipol- und abgeschirmte spiralflächenantennenstrukturen und -verfahren ATE412259T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US78177901A 2001-02-12 2001-02-12
US78172301A 2001-02-12 2001-02-12
US09/781,780 US6677915B1 (en) 2001-02-12 2001-02-12 Shielded spiral sheet antenna structure and method
US09/781,720 US6567053B1 (en) 2001-02-12 2001-02-12 Magnetic dipole antenna structure and method

Publications (1)

Publication Number Publication Date
ATE412259T1 true ATE412259T1 (de) 2008-11-15

Family

ID=27505755

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02724937T ATE412259T1 (de) 2001-02-12 2002-02-11 Magnetdipol- und abgeschirmte spiralflächenantennenstrukturen und -verfahren

Country Status (5)

Country Link
EP (1) EP1371111B1 (de)
KR (4) KR20090016491A (de)
AT (1) ATE412259T1 (de)
DE (1) DE60229503D1 (de)
WO (1) WO2002065583A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5984099A (en) 1999-09-20 2001-04-24 Fractus, S.A. Multilevel antennae
WO2007141187A2 (en) 2006-06-08 2007-12-13 Fractus, S.A. Distributed antenna system robust to human body loading effects
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US7932869B2 (en) * 2007-08-17 2011-04-26 Ethertronics, Inc. Antenna with volume of material
US8570239B2 (en) 2008-10-10 2013-10-29 LHC2 Inc. Spiraling surface antenna
WO2010085706A2 (en) 2009-01-23 2010-07-29 Lhc2 Inc Compact circularly polarized omni-directional antenna
US8854266B2 (en) * 2011-08-23 2014-10-07 Apple Inc. Antenna isolation elements
US8963794B2 (en) * 2011-08-23 2015-02-24 Apple Inc. Distributed loop antennas
CN109586016B (zh) * 2018-10-26 2021-06-11 宁波大学 一种串馈式平面印刷阵列天线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328502A (en) * 1965-06-21 1982-05-04 The United States Of America As Represented By The Secretary Of The Navy Continuous slot antennas
KR0139439B1 (ko) * 1995-04-25 1998-07-01 고영혁 마이크로스트립 안테나
US5781158A (en) * 1995-04-25 1998-07-14 Young Hoek Ko Electric/magnetic microstrip antenna
US5754143A (en) * 1996-10-29 1998-05-19 Southwest Research Institute Switch-tuned meandered-slot antenna
US6326927B1 (en) * 1999-07-21 2001-12-04 Range Star Wireless, Inc. Capacitively-tuned broadband antenna structure

Also Published As

Publication number Publication date
KR20100037168A (ko) 2010-04-08
KR20090016491A (ko) 2009-02-13
KR20080064907A (ko) 2008-07-09
KR20030084925A (ko) 2003-11-01
KR100945124B1 (ko) 2010-03-02
EP1371111B1 (de) 2008-10-22
EP1371111A4 (de) 2005-07-13
EP1371111A1 (de) 2003-12-17
DE60229503D1 (de) 2008-12-04
WO2002065583A1 (en) 2002-08-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties