DE602006000047D1 - Planar antenna arrangement - Google Patents

Planar antenna arrangement

Info

Publication number
DE602006000047D1
DE602006000047D1 DE200660000047 DE602006000047T DE602006000047D1 DE 602006000047 D1 DE602006000047 D1 DE 602006000047D1 DE 200660000047 DE200660000047 DE 200660000047 DE 602006000047 T DE602006000047 T DE 602006000047T DE 602006000047 D1 DE602006000047 D1 DE 602006000047D1
Authority
DE
Germany
Prior art keywords
planar antenna
antenna arrangement
planar
arrangement
antenna
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
DE200660000047
Other languages
German (de)
Other versions
DE602006000047T2 (en
Inventor
Yukio Ohtaki
Masahiko Higasa
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of DE602006000047D1 publication Critical patent/DE602006000047D1/en
Application granted granted Critical
Publication of DE602006000047T2 publication Critical patent/DE602006000047T2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
DE200660000047 2005-05-23 2006-03-30 Planar antenna arrangement Active DE602006000047T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005149807A JP2006332784A (en) 2005-05-23 2005-05-23 Planar antenna system
JP2005149807 2005-05-23

Publications (2)

Publication Number Publication Date
DE602006000047D1 true DE602006000047D1 (en) 2007-09-06
DE602006000047T2 DE602006000047T2 (en) 2008-04-10

Family

ID=36829782

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200660000047 Active DE602006000047T2 (en) 2005-05-23 2006-03-30 Planar antenna arrangement

Country Status (3)

Country Link
EP (1) EP1727237B1 (en)
JP (1) JP2006332784A (en)
DE (1) DE602006000047T2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010147746A (en) * 2008-12-18 2010-07-01 Mitsumi Electric Co Ltd Antenna device
JP2012090251A (en) * 2010-09-24 2012-05-10 Furukawa Electric Co Ltd:The Antenna device
DE102011013667A1 (en) * 2010-12-20 2012-06-21 Continental Automotive Gmbh On-board information system with antenna for receiving satellite-based geoposition data
DE102017202991A1 (en) 2017-02-21 2018-08-23 Continental Automotive Gmbh On-board unit for a motor vehicle with a GNSS antenna and a GNSS receiving device for determining the position of the motor vehicle
JP6630308B2 (en) * 2017-04-05 2020-01-15 矢崎総業株式会社 Antenna unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1410062A2 (en) * 2001-02-03 2004-04-21 Robert Bosch Gmbh Radar device
JP2004088444A (en) 2002-08-27 2004-03-18 Alps Electric Co Ltd Antenna unit
JP3814271B2 (en) * 2003-11-10 2006-08-23 アルプス電気株式会社 Antenna device

Also Published As

Publication number Publication date
JP2006332784A (en) 2006-12-07
EP1727237B1 (en) 2007-07-25
DE602006000047T2 (en) 2008-04-10
EP1727237A1 (en) 2006-11-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition