FI954012A0 - Planaarinen antennirakenne - Google Patents

Planaarinen antennirakenne

Info

Publication number
FI954012A0
FI954012A0 FI954012A FI954012A FI954012A0 FI 954012 A0 FI954012 A0 FI 954012A0 FI 954012 A FI954012 A FI 954012A FI 954012 A FI954012 A FI 954012A FI 954012 A0 FI954012 A0 FI 954012A0
Authority
FI
Finland
Prior art keywords
antenna structure
planar antenna
planar
antenna
Prior art date
Application number
FI954012A
Other languages
English (en)
Swedish (sv)
Other versions
FI99221B (fi
FI99221C (fi
FI954012A (fi
Inventor
Tomas Sehm
Arto Lehto
Antti Raeisaenen
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Priority to FI954012A priority Critical patent/FI99221C/fi
Publication of FI954012A0 publication Critical patent/FI954012A0/fi
Priority to DE69619496T priority patent/DE69619496T2/de
Priority to JP50988597A priority patent/JP3718527B2/ja
Priority to US08/836,115 priority patent/US5926147A/en
Priority to PCT/FI1996/000455 priority patent/WO1997008775A1/en
Priority to EP96927076A priority patent/EP0793866B1/en
Publication of FI954012A publication Critical patent/FI954012A/fi
Publication of FI99221B publication Critical patent/FI99221B/fi
Application granted granted Critical
Publication of FI99221C publication Critical patent/FI99221C/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FI954012A 1995-08-25 1995-08-25 Planaarinen antennirakenne FI99221C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI954012A FI99221C (fi) 1995-08-25 1995-08-25 Planaarinen antennirakenne
DE69619496T DE69619496T2 (de) 1995-08-25 1996-08-23 Planaren antennengruppe
JP50988597A JP3718527B2 (ja) 1995-08-25 1996-08-23 平面型アンテナ
US08/836,115 US5926147A (en) 1995-08-25 1996-08-23 Planar antenna design
PCT/FI1996/000455 WO1997008775A1 (en) 1995-08-25 1996-08-23 Planar antenna design
EP96927076A EP0793866B1 (en) 1995-08-25 1996-08-23 Planar antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI954012A FI99221C (fi) 1995-08-25 1995-08-25 Planaarinen antennirakenne
FI954012 1995-08-25

Publications (4)

Publication Number Publication Date
FI954012A0 true FI954012A0 (fi) 1995-08-25
FI954012A FI954012A (fi) 1997-02-26
FI99221B FI99221B (fi) 1997-07-15
FI99221C FI99221C (fi) 1997-10-27

Family

ID=8543919

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954012A FI99221C (fi) 1995-08-25 1995-08-25 Planaarinen antennirakenne

Country Status (6)

Country Link
US (1) US5926147A (fi)
EP (1) EP0793866B1 (fi)
JP (1) JP3718527B2 (fi)
DE (1) DE69619496T2 (fi)
FI (1) FI99221C (fi)
WO (1) WO1997008775A1 (fi)

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DE10150086B4 (de) * 2001-10-14 2013-12-12 Uhland Goebel Gruppenantenne mit einer regelmäßigen Anordnung von Durchbrüchen
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WO2009150971A1 (ja) * 2008-06-11 2009-12-17 東京エレクトロン株式会社 プラズマ処理装置及びプラズマ処理方法
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WO2013027004A1 (en) 2011-08-24 2013-02-28 Milan Momcilo Popovich Wearable data display
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US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
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US9715067B1 (en) 2011-09-30 2017-07-25 Rockwell Collins, Inc. Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials
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US9674413B1 (en) 2013-04-17 2017-06-06 Rockwell Collins, Inc. Vision system and method having improved performance and solar mitigation
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
US9244281B1 (en) 2013-09-26 2016-01-26 Rockwell Collins, Inc. Display system and method using a detached combiner
US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
US9519089B1 (en) 2014-01-30 2016-12-13 Rockwell Collins, Inc. High performance volume phase gratings
US9244280B1 (en) 2014-03-25 2016-01-26 Rockwell Collins, Inc. Near eye display system and method for display enhancement or redundancy
US10359736B2 (en) 2014-08-08 2019-07-23 Digilens Inc. Method for holographic mastering and replication
WO2016042283A1 (en) 2014-09-19 2016-03-24 Milan Momcilo Popovich Method and apparatus for generating input images for holographic waveguide displays
US10088675B1 (en) 2015-05-18 2018-10-02 Rockwell Collins, Inc. Turning light pipe for a pupil expansion system and method
US9715110B1 (en) 2014-09-25 2017-07-25 Rockwell Collins, Inc. Automotive head up display (HUD)
EP3245444B1 (en) 2015-01-12 2021-09-08 DigiLens Inc. Environmentally isolated waveguide display
IL236739B (en) 2015-01-15 2018-02-28 Mti Wireless Edge Ltd Antenna formed from plates and methods useful in conjunction therewith
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
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US20170040709A1 (en) * 2015-08-04 2017-02-09 Nidec Elesys Corporation Radar apparatus
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US10598932B1 (en) 2016-01-06 2020-03-24 Rockwell Collins, Inc. Head up display for integrating views of conformally mapped symbols and a fixed image source
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CN111386495B (zh) 2017-10-16 2022-12-09 迪吉伦斯公司 用于倍增像素化显示器的图像分辨率的系统和方法
US10914950B2 (en) 2018-01-08 2021-02-09 Digilens Inc. Waveguide architectures and related methods of manufacturing
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FR2582864B1 (fr) * 1985-06-04 1987-07-31 Labo Electronique Physique Modules unitaires d'antenne hyperfrequences et antenne hyperfrequences comprenant de tels modules
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AU8078891A (en) * 1990-06-14 1992-01-07 John Louis Frederick Charles Collins Microwave antennas

Also Published As

Publication number Publication date
EP0793866B1 (en) 2002-02-27
EP0793866A1 (en) 1997-09-10
FI99221B (fi) 1997-07-15
DE69619496T2 (de) 2002-10-31
DE69619496D1 (de) 2002-04-04
FI99221C (fi) 1997-10-27
WO1997008775A1 (en) 1997-03-06
JP3718527B2 (ja) 2005-11-24
US5926147A (en) 1999-07-20
JPH10508173A (ja) 1998-08-04
FI954012A (fi) 1997-02-26

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: NOKIA TELECOMMUNICATIONS OY

BB Publication of examined application
MM Patent lapsed