SE524843C2 - Antenn - Google Patents

Antenn

Info

Publication number
SE524843C2
SE524843C2 SE0004340A SE0004340A SE524843C2 SE 524843 C2 SE524843 C2 SE 524843C2 SE 0004340 A SE0004340 A SE 0004340A SE 0004340 A SE0004340 A SE 0004340A SE 524843 C2 SE524843 C2 SE 524843C2
Authority
SE
Sweden
Prior art keywords
plane
reference plane
conductor
supply
antenna
Prior art date
Application number
SE0004340A
Other languages
English (en)
Swedish (sv)
Other versions
SE0004340D0 (sv
SE0004340L (sv
Inventor
Alan Johnson
Joseph Modro
Original Assignee
Nokia Mobile Phones 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10832972&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE524843(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of SE0004340D0 publication Critical patent/SE0004340D0/xx
Publication of SE0004340L publication Critical patent/SE0004340L/
Publication of SE524843C2 publication Critical patent/SE524843C2/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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
SE0004340A 1998-05-29 2000-11-27 Antenn SE524843C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9811669A GB2337859B (en) 1998-05-29 1998-05-29 Antenna
PCT/EP1999/003715 WO1999063622A1 (en) 1998-05-29 1999-05-28 Antenna

Publications (3)

Publication Number Publication Date
SE0004340D0 SE0004340D0 (sv) 2000-11-27
SE0004340L SE0004340L (sv) 2001-01-29
SE524843C2 true SE524843C2 (sv) 2004-10-12

Family

ID=10832972

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004340A SE524843C2 (sv) 1998-05-29 2000-11-27 Antenn

Country Status (9)

Country Link
US (1) US6317083B1 (de)
EP (1) EP1082780B1 (de)
JP (3) JP2002517925A (de)
AU (1) AU4371099A (de)
ES (1) ES2532724T3 (de)
GB (1) GB2337859B (de)
IL (1) IL139184A (de)
SE (1) SE524843C2 (de)
WO (1) WO1999063622A1 (de)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349982B (en) 1999-05-11 2004-01-07 Nokia Mobile Phones Ltd Antenna
DE29925006U1 (de) 1999-09-20 2008-04-03 Fractus, S.A. Mehrebenenantenne
FI108372B (fi) 2000-06-30 2002-01-15 Nokia Corp Menetelmõ ja laite paikanmõõritykseen
WO2002039538A2 (en) * 2000-10-20 2002-05-16 Rangestar Wireless, Inc. Compact antenna with multiple polarizations
US7746292B2 (en) * 2001-04-11 2010-06-29 Kyocera Wireless Corp. Reconfigurable radiation desensitivity bracket systems and methods
US7394430B2 (en) * 2001-04-11 2008-07-01 Kyocera Wireless Corp. Wireless device reconfigurable radiation desensitivity bracket systems and methods
US6650302B2 (en) * 2001-07-13 2003-11-18 Aether Wire & Location Ultra-wideband monopole large-current radiator
FR2847725B1 (fr) * 2002-11-27 2007-01-12 Cellon France Sas Appareil electronique comportant une antenne et un circuit de masse imprimes sur un circuit flexible
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US20090231210A1 (en) * 2008-03-13 2009-09-17 Sony Ericsson Mobile Communications Ab Portable device and battery
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
US11300795B1 (en) 2009-09-30 2022-04-12 Digilens Inc. Systems for and methods of using fold gratings coordinated with output couplers for dual axis expansion
US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
EP2995986B1 (de) 2011-08-24 2017-04-12 Rockwell Collins, Inc. Datenanzeige
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
US9366864B1 (en) 2011-09-30 2016-06-14 Rockwell Collins, Inc. System for and method of displaying information without need for a combiner alignment detector
US8634139B1 (en) 2011-09-30 2014-01-21 Rockwell Collins, Inc. System for and method of catadioptric collimation in a compact head up display (HUD)
US9507150B1 (en) 2011-09-30 2016-11-29 Rockwell Collins, Inc. Head up display (HUD) using a bent waveguide assembly
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
US9523852B1 (en) 2012-03-28 2016-12-20 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
CN103562802B (zh) 2012-04-25 2016-08-17 罗克韦尔柯林斯公司 全息广角显示器
US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
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)
US10437064B2 (en) 2015-01-12 2019-10-08 Digilens Inc. Environmentally isolated waveguide display
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
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
US10108010B2 (en) 2015-06-29 2018-10-23 Rockwell Collins, Inc. System for and method of integrating head up displays and head down displays
CN113759555A (zh) 2015-10-05 2021-12-07 迪吉伦斯公司 波导显示器
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
JP6895451B2 (ja) 2016-03-24 2021-06-30 ディジレンズ インコーポレイテッド 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置
CN109154717B (zh) 2016-04-11 2022-05-13 迪吉伦斯公司 用于结构光投射的全息波导设备
WO2018102834A2 (en) 2016-12-02 2018-06-07 Digilens, Inc. Waveguide device with uniform output illumination
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
US10295824B2 (en) 2017-01-26 2019-05-21 Rockwell Collins, Inc. Head up display with an angled light pipe
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
CN111566571B (zh) 2018-01-08 2022-05-13 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
WO2020023779A1 (en) 2018-07-25 2020-01-30 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
US20200264378A1 (en) 2019-02-15 2020-08-20 Digilens Inc. Methods and Apparatuses for Providing a Holographic Waveguide Display Using Integrated Gratings
US11069507B2 (en) * 2019-03-05 2021-07-20 University Of Maryland, College Park Radio-frequency (RF) transmission systems, devices, and methods for in situ transmission electron microscopy
WO2020186113A1 (en) 2019-03-12 2020-09-17 Digilens Inc. Holographic waveguide backlight and related methods of manufacturing
WO2020247930A1 (en) 2019-06-07 2020-12-10 Digilens Inc. Waveguides incorporating transmissive and reflective gratings and related methods of manufacturing
JP2022543571A (ja) 2019-07-29 2022-10-13 ディジレンズ インコーポレイテッド 画素化されたディスプレイの画像解像度および視野を乗算するための方法および装置
KR20220054386A (ko) 2019-08-29 2022-05-02 디지렌즈 인코포레이티드. 진공 브래그 격자 및 이의 제조 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6171702A (ja) * 1984-09-17 1986-04-12 Matsushita Electric Ind Co Ltd 小形アンテナ
US4724443A (en) * 1985-10-31 1988-02-09 X-Cyte, Inc. Patch antenna with a strip line feed element
GB8612908D0 (en) * 1986-05-28 1986-07-02 Gen Electric Co Plc Antenna
FR2627636A1 (fr) * 1988-02-19 1989-08-25 Thomson Csf Dispositif d'alimentation et de rayonnement d'une energie micro-onde
US4987421A (en) * 1988-06-09 1991-01-22 Mitsubishi Denki Kabushiki Kaisha Microstrip antenna
JP3308558B2 (ja) * 1991-05-02 2002-07-29 富士通株式会社 アンテナモジュール
JPH0750508A (ja) * 1993-08-06 1995-02-21 Fujitsu Ltd アンテナモジュール
CA2164669C (en) * 1994-12-28 2000-01-18 Martin Victor Schneider Multi-branch miniature patch antenna having polarization and share diversity
JP2851265B2 (ja) * 1996-02-23 1999-01-27 ユニデン株式会社 無線通信機器用アンテナ
US5764190A (en) * 1996-07-15 1998-06-09 The Hong Kong University Of Science & Technology Capacitively loaded PIFA
JPH1065437A (ja) * 1996-08-21 1998-03-06 Saitama Nippon Denki Kk 板状逆ｆアンテナおよび無線装置
US6081728A (en) * 1997-02-28 2000-06-27 Andrew Corporation Strip-type radiating cable for a radio communication system
FI113212B (fi) * 1997-07-08 2004-03-15 Nokia Corp Usean taajuusalueen kaksoisresonanssiantennirakenne
FR2772517B1 (fr) 1997-12-11 2000-01-07 Alsthom Cge Alcatel Antenne multifrequence realisee selon la technique des microrubans et dispositif incluant cette antenne

Also Published As

Publication number Publication date
EP1082780B1 (de) 2014-12-31
SE0004340D0 (sv) 2000-11-27
SE0004340L (sv) 2001-01-29
JP2007089234A (ja) 2007-04-05
JP2002517925A (ja) 2002-06-18
IL139184A (en) 2004-02-08
EP1082780A1 (de) 2001-03-14
AU4371099A (en) 1999-12-20
GB2337859B (en) 2002-12-11
US6317083B1 (en) 2001-11-13
WO1999063622A1 (en) 1999-12-09
GB9811669D0 (en) 1998-07-29
IL139184A0 (en) 2001-11-25
JP2006187036A (ja) 2006-07-13
GB2337859A (en) 1999-12-01
ES2532724T3 (es) 2015-03-31

Similar Documents

Publication Publication Date Title
SE524843C2 (sv) Antenn
CN1274058C (zh) 平面天线结构
CN105633581B (zh) 多频天线及具有该多频天线的无线通信装置
KR100790138B1 (ko) 광대역 대수주기 다이폴 배열 안테나
JPS6171702A (ja) 小形アンテナ
JP2004088218A (ja) 平面アンテナ
KR101489182B1 (ko) 무한 파장 안테나 장치
EP1246299B1 (de) M-förmige Antenne
JP2000269724A (ja) 多重ループアンテナ
US6525694B2 (en) High gain printed loop antenna
US20200196439A1 (en) Antenna device
US9337541B2 (en) Integrated meander radio antenna
US8803754B2 (en) Antenna and wireless device having same
US6791502B2 (en) Stagger tuned meanderline loaded antenna
US11962086B2 (en) Slot antenna and electronic device comprising said slot antenna
US20220376401A1 (en) Dual-Polarization Antenna Module and Electronic Device Comprising Said Antenna Module
EP1892798A1 (de) Gefaltete planare Monopolantenne
US6466169B1 (en) Planar serpentine slot antenna
KR101727859B1 (ko) 에너지 하베스팅용 다중 대역 안테나
KR101524597B1 (ko) 소형의 안테나 장치
CN220066090U (zh) 一种用于监测风力发电机叶片的天线单元及探测天线
Sokolov et al. Printed Dual-Band Dipole Antenna
Abd Almuhsan et al. A Circular Patch Antenna Based Substrate Integrated Waveguide Technology for 5 th Generation Systems
Jamil et al. An electrically small meander line antenna for wireless applications
Baghernia et al. Investigating the effect of arc perturbation on SIW cavity backed slot antenna