SE9603565D0 - Flat antenna - Google Patents

Flat antenna

Info

Publication number
SE9603565D0
SE9603565D0 SE9603565A SE9603565A SE9603565D0 SE 9603565 D0 SE9603565 D0 SE 9603565D0 SE 9603565 A SE9603565 A SE 9603565A SE 9603565 A SE9603565 A SE 9603565A SE 9603565 D0 SE9603565 D0 SE 9603565D0
Authority
SE
Sweden
Prior art keywords
flat antenna
orthogonal slots
hollow
antenna
registry
Prior art date
Application number
SE9603565A
Other languages
English (en)
Swedish (sv)
Inventor
Ingela Nystroem
Bjoern Lindmark
Dan Karlsson
Original Assignee
Allgon Ab
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 SE9601819A external-priority patent/SE9601819D0/xx
Application filed by Allgon Ab filed Critical Allgon Ab
Priority to SE9603565A priority Critical patent/SE9603565D0/xx
Publication of SE9603565D0 publication Critical patent/SE9603565D0/xx
Priority to JP09540794A priority patent/JP2000510305A/ja
Priority to US08/854,660 priority patent/US6008763A/en
Priority to BR9708946A priority patent/BR9708946A/pt
Priority to AU29191/97A priority patent/AU720608B2/en
Priority to DE69725874T priority patent/DE69725874T2/de
Priority to KR1019980709167A priority patent/KR20000011017A/ko
Priority to PCT/SE1997/000776 priority patent/WO1997043799A1/en
Priority to EP97923376A priority patent/EP0939975B1/en
Priority to CN97194636A priority patent/CN1130797C/zh
Priority to SE9703963A priority patent/SE509749C2/sv

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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
SE9603565A 1996-05-13 1996-09-30 Flat antenna SE9603565D0 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9603565A SE9603565D0 (sv) 1996-05-13 1996-09-30 Flat antenna
CN97194636A CN1130797C (zh) 1996-05-13 1997-05-12 平面天线
EP97923376A EP0939975B1 (en) 1996-05-13 1997-05-12 Flat antenna
BR9708946A BR9708946A (pt) 1996-05-13 1997-05-12 Antena substancialmente plana
US08/854,660 US6008763A (en) 1996-05-13 1997-05-12 Flat antenna
JP09540794A JP2000510305A (ja) 1996-05-13 1997-05-12 フラットアンテナ
AU29191/97A AU720608B2 (en) 1996-05-13 1997-05-12 Flat antenna
DE69725874T DE69725874T2 (de) 1996-05-13 1997-05-12 Flache antenne
KR1019980709167A KR20000011017A (ko) 1996-05-13 1997-05-12 평판안테나
PCT/SE1997/000776 WO1997043799A1 (en) 1996-05-13 1997-05-12 Flat antenna
SE9703963A SE509749C2 (sv) 1996-05-13 1997-10-29 Platt antenn

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601819A SE9601819D0 (sv) 1996-05-13 1996-05-13 Flat antenna
SE9603565A SE9603565D0 (sv) 1996-05-13 1996-09-30 Flat antenna

Publications (1)

Publication Number Publication Date
SE9603565D0 true SE9603565D0 (sv) 1996-09-30

Family

ID=26662612

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603565A SE9603565D0 (sv) 1996-05-13 1996-09-30 Flat antenna

Country Status (10)

Country Link
US (1) US6008763A (ja)
EP (1) EP0939975B1 (ja)
JP (1) JP2000510305A (ja)
KR (1) KR20000011017A (ja)
CN (1) CN1130797C (ja)
AU (1) AU720608B2 (ja)
BR (1) BR9708946A (ja)
DE (1) DE69725874T2 (ja)
SE (1) SE9603565D0 (ja)
WO (1) WO1997043799A1 (ja)

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SE518237C2 (sv) 2000-11-27 2002-09-10 Allgon Ab Mikrovågsantenn med patchmonteringsanordning
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US6593891B2 (en) * 2001-10-19 2003-07-15 Hitachi Cable, Ltd. Antenna apparatus having cross-shaped slot
JP2003218620A (ja) * 2002-01-24 2003-07-31 Hitachi Cable Ltd 平板アンテナの製造方法
US20030214438A1 (en) * 2002-05-20 2003-11-20 Hatch Robert Jason Broadband I-slot microstrip patch antenna
US6983174B2 (en) 2002-09-18 2006-01-03 Andrew Corporation Distributed active transmit and/or receive antenna
US6906681B2 (en) 2002-09-27 2005-06-14 Andrew Corporation Multicarrier distributed active antenna
US6844863B2 (en) 2002-09-27 2005-01-18 Andrew Corporation Active antenna with interleaved arrays of antenna elements
US7280848B2 (en) 2002-09-30 2007-10-09 Andrew Corporation Active array antenna and system for beamforming
KR100963398B1 (ko) * 2002-12-12 2010-06-14 마스프로 뎅꼬 가부시끼가이샤 평면 안테나 소자 및 송신 안테나
SE525659C2 (sv) * 2003-07-11 2005-03-29 Amc Centurion Ab Antenna device and portable radio communication device comprising such antenna device
SE526492C2 (sv) * 2004-05-03 2005-09-27 Powerwave Technologies Sweden Aperturantennelement
DE102005010894B4 (de) 2005-03-09 2008-06-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Planare Mehrbandantenne
DE102005010895B4 (de) 2005-03-09 2007-02-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Aperturgekoppelte Antenne
US7420512B2 (en) * 2005-08-02 2008-09-02 M/A-Com, Inc. Antenna system
US7463198B2 (en) * 2005-12-16 2008-12-09 Applied Radar Inc. Non-woven textile microwave antennas and components
DE102006037517A1 (de) 2006-08-10 2008-02-21 Kathrein-Werke Kg Antennenanordnung, insbesondere für eine Mobilfunk-Basisstation
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US20100141532A1 (en) * 2008-02-25 2010-06-10 Jesper Uddin Antenna feeding arrangement
US20090213013A1 (en) * 2008-02-25 2009-08-27 Bjorn Lindmark Antenna feeding arrangement
US20110090130A1 (en) * 2009-10-15 2011-04-21 Electronics And Telecommunications Research Institute Rfid reader antenna and rfid shelf having the same
US8823598B2 (en) 2011-05-05 2014-09-02 Powerwave Technologies S.A.R.L. Reflector and a multi band antenna
JP5427226B2 (ja) * 2011-12-08 2014-02-26 電気興業株式会社 送受信分離偏波共用アンテナ
DE102012012171B4 (de) * 2012-02-15 2022-12-22 Rohde & Schwarz GmbH & Co. Kommanditgesellschaft Leiterplattenanordnung zur Speisung von Antennen über ein Dreileitersystem zur Anregung unterschiedlicher Polarisationen
US20140118203A1 (en) * 2012-11-01 2014-05-01 John R. Sanford Coax coupled slot antenna
EP2908381B1 (en) * 2013-04-15 2019-05-15 China Telecom Corporation Limited Multi-antenna array of long term evolution multi-input multi-output communication system
KR102033311B1 (ko) * 2013-11-22 2019-10-17 현대모비스 주식회사 스트립라인 급전 슬롯 배열 안테나 및 이의 제조 방법
CN103699917B (zh) * 2013-12-27 2017-07-04 威海北洋电气集团股份有限公司 Rfid无耦合密集架
DE212014000257U1 (de) * 2014-03-26 2016-11-25 Laird Technologies, Inc. Antennenaufbauten
US9331390B2 (en) 2014-03-26 2016-05-03 Laird Technologies, Inc. Antenna assemblies
KR101547474B1 (ko) * 2014-06-13 2015-09-04 주식회사쏘우웨이브 편전 효과를 이용한 미모용 무지향성 안테나
KR102151425B1 (ko) * 2014-08-05 2020-09-03 삼성전자주식회사 안테나 장치
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US10020594B2 (en) * 2015-10-21 2018-07-10 Gwangji Institute of Science and Technology Array antenna
KR101865135B1 (ko) * 2015-10-21 2018-06-08 광주과학기술원 배열 안테나
US10038237B2 (en) * 2015-11-11 2018-07-31 Raytheon Company Modified cavity-backed microstrip patch antenna
US10116023B2 (en) * 2016-10-24 2018-10-30 The Boeing Company Phase shift of signal reflections of surface traveling waves
CN106711595B (zh) * 2016-12-12 2019-07-05 武汉滨湖电子有限责任公司 一种低剖面的c波段双极化多层微带贴片天线单元
US11205847B2 (en) * 2017-02-01 2021-12-21 Taoglas Group Holdings Limited 5-6 GHz wideband dual-polarized massive MIMO antenna arrays
CN109802695B (zh) * 2017-11-15 2020-12-04 华为技术有限公司 一种信号收发装置以及基站
US11380979B2 (en) * 2018-03-29 2022-07-05 Intel Corporation Antenna modules and communication devices
US10797394B2 (en) 2018-06-05 2020-10-06 Intel Corporation Antenna modules and communication devices
KR102160966B1 (ko) * 2019-06-12 2020-09-29 삼성전기주식회사 안테나 장치
KR102461630B1 (ko) * 2019-06-12 2022-10-31 삼성전기주식회사 안테나 장치
EP3910735B1 (en) * 2020-05-11 2024-03-06 Nokia Solutions and Networks Oy An antenna arrangement
KR20220059026A (ko) * 2020-11-02 2022-05-10 동우 화인켐 주식회사 안테나 소자, 이를 포함하는 안테나 어레이 및 디스플레이 장치

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Also Published As

Publication number Publication date
AU2919197A (en) 1997-12-05
WO1997043799A1 (en) 1997-11-20
KR20000011017A (ko) 2000-02-25
CN1218583A (zh) 1999-06-02
BR9708946A (pt) 1999-08-03
CN1130797C (zh) 2003-12-10
EP0939975B1 (en) 2003-10-29
EP0939975A1 (en) 1999-09-08
AU720608B2 (en) 2000-06-08
JP2000510305A (ja) 2000-08-08
US6008763A (en) 1999-12-28
DE69725874T2 (de) 2004-08-19
DE69725874D1 (de) 2003-12-04

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