FI19992464A - Integroitu antennin maataso ja EMC-suojarakenne - Google Patents

Integroitu antennin maataso ja EMC-suojarakenne

Info

Publication number
FI19992464A
FI19992464A FI992464A FI19992464A FI19992464A FI 19992464 A FI19992464 A FI 19992464A FI 992464 A FI992464 A FI 992464A FI 19992464 A FI19992464 A FI 19992464A FI 19992464 A FI19992464 A FI 19992464A
Authority
FI
Finland
Prior art keywords
ground plane
protection structure
integrated antenna
antenna ground
emc protection
Prior art date
Application number
FI992464A
Other languages
English (en)
Swedish (sv)
Other versions
FI113585B (fi
Inventor
Jouko Pirilae
Mikko Laitinen
Mikko Laaksonen
Eero Jousinen
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
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI992464A priority Critical patent/FI113585B/fi
Priority to US09/713,765 priority patent/US6417817B1/en
Priority to DE60012457T priority patent/DE60012457T2/de
Priority to EP00660204A priority patent/EP1102347B1/en
Publication of FI19992464A publication Critical patent/FI19992464A/fi
Application granted granted Critical
Publication of FI113585B publication Critical patent/FI113585B/fi

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
    • H01Q9/0471—Non-planar, stepped or wedge-shaped patch
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q9/0421—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transceivers (AREA)
  • Support Of Aerials (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Transmitters (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FI992464A 1999-11-17 1999-11-17 Sähkömekaaninen rakenne kannettavaa radiolaitetta varten FI113585B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI992464A FI113585B (fi) 1999-11-17 1999-11-17 Sähkömekaaninen rakenne kannettavaa radiolaitetta varten
US09/713,765 US6417817B1 (en) 1999-11-17 2000-11-15 Integrated antenna ground plate and EMC shield structure
DE60012457T DE60012457T2 (de) 1999-11-17 2000-11-16 Integrierte Antennenerdungsplatte und EMV- Abschirmstruktur
EP00660204A EP1102347B1 (en) 1999-11-17 2000-11-16 Integrated antenna ground plate and EMC shield structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI992464A FI113585B (fi) 1999-11-17 1999-11-17 Sähkömekaaninen rakenne kannettavaa radiolaitetta varten
FI992464 1999-11-17

Publications (2)

Publication Number Publication Date
FI19992464A true FI19992464A (fi) 2001-05-18
FI113585B FI113585B (fi) 2004-05-14

Family

ID=8555608

Family Applications (1)

Application Number Title Priority Date Filing Date
FI992464A FI113585B (fi) 1999-11-17 1999-11-17 Sähkömekaaninen rakenne kannettavaa radiolaitetta varten

Country Status (4)

Country Link
US (1) US6417817B1 (fi)
EP (1) EP1102347B1 (fi)
DE (1) DE60012457T2 (fi)
FI (1) FI113585B (fi)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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EP1408582B1 (en) * 2000-11-22 2007-07-18 Matsushita Electric Industrial Co., Ltd. Built-in antenna for a mobile radio
US6753818B2 (en) * 2000-12-20 2004-06-22 Arima Optoelectronics Corp. Concealed antenna for mobile communication device
JP3830773B2 (ja) * 2001-05-08 2006-10-11 三菱電機株式会社 携帯電話機
US20020177416A1 (en) * 2001-05-25 2002-11-28 Koninklijke Philips Electronics N.V. Radio communications device
GB2377082A (en) * 2001-06-29 2002-12-31 Nokia Corp Two element antenna system
EP1298807A1 (de) * 2001-09-28 2003-04-02 Siemens Aktiengesellschaft Modul zum Senden oder/und Empfangen von Funkdaten
EP1306922A3 (en) * 2001-10-24 2006-08-16 Matsushita Electric Industrial Co., Ltd. Antenna structure, methof of using antenna structure and communication device
ES2239700T3 (es) * 2001-11-30 2005-10-01 Sagem Sa Telefono movil con un elemento integrado en el espacio entre la antena y la placa base.
FR2833128A1 (fr) * 2001-11-30 2003-06-06 Sagem Telephone mobile avec haut-parleur integre dans le volume de l'antenne
US6697021B2 (en) * 2002-01-14 2004-02-24 Microtune (San Diego), Inc. Double F antenna
FI20020076A (fi) * 2002-01-15 2003-07-16 Microcell S A Luxembourg Zweig EMC-järjestely langatonta tiedonsiirtoa käyttävää laitetta varten
US20030198307A1 (en) * 2002-04-19 2003-10-23 Compaq Information Dynamic clock control to reduce radio interference in digital equipment
US20040203487A1 (en) * 2002-08-16 2004-10-14 Kaysen David A. Antenna integrated into chassis of portable device
TW549613U (en) * 2002-09-09 2003-08-21 Joymax Electronics Co Ltd Connector metal mask shell body improved structure with antenna
US6903693B1 (en) * 2002-11-15 2005-06-07 Plantronics, Inc. Bifurcated inverted F antenna
US7084813B2 (en) * 2002-12-17 2006-08-01 Ethertronics, Inc. Antennas with reduced space and improved performance
US7671803B2 (en) * 2003-07-25 2010-03-02 Hewlett-Packard Development Company, L.P. Wireless communication system
JP2005064938A (ja) 2003-08-14 2005-03-10 Nec Access Technica Ltd 小型無線機用アンテナ装置
US7372411B2 (en) * 2004-06-28 2008-05-13 Nokia Corporation Antenna arrangement and method for making the same
TWI277237B (en) * 2004-09-21 2007-03-21 Ind Tech Res Inst Integrated mobile communication antenna
JP4323440B2 (ja) * 2005-02-10 2009-09-02 アルプス電気株式会社 アンテナ装置
CN101034907A (zh) * 2006-03-07 2007-09-12 鸿富锦精密工业（深圳）有限公司 电子设备及其信号收发装置
US7310067B1 (en) * 2006-05-23 2007-12-18 Research In Motion Limited Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board
FR2912558B1 (fr) * 2007-02-14 2009-05-15 Airbus France Sa Antenne adaptable pour essais de compatibilite electromagnetique.
KR20100049811A (ko) * 2008-11-04 2010-05-13 주식회사 모비텍 커플링을 이용한 인체 영향 저감용 내장형 안테나
US8259021B2 (en) * 2008-12-22 2012-09-04 Industrial Technology Research Institute Electromagnetic radiation apparatus and method for forming the same
US8334811B2 (en) * 2009-06-11 2012-12-18 Microsoft Corporation Wireless communication enabled electronic device
FI20095844A (fi) * 2009-08-14 2011-02-15 Perlos Oyj Elektroniikkalaite
US9293827B2 (en) * 2010-05-10 2016-03-22 Samsung Electronics Co., Ltd. Communication terminal and antenna apparatus thereof
KR101173015B1 (ko) * 2011-02-09 2012-08-10 주식회사 모비텍 특정주파수대역의 격리도를 개선한 미모／다이버시티 안테나
CN102931199A (zh) * 2012-11-02 2013-02-13 京东方科技集团股份有限公司 一种显示面板及制作方法、显示装置
WO2014104161A1 (ja) * 2012-12-28 2014-07-03 日本電気株式会社 通信装置、及び通信装置のデータ送受信方法
CN105870578A (zh) * 2015-02-11 2016-08-17 三星电机株式会社 包括利用连续导电边框的多频带天线的电子装置
JP6447916B2 (ja) * 2015-03-20 2019-01-09 三菱マテリアル株式会社 アンテナ装置及びこれを備えた通信機器
US10062670B2 (en) 2016-04-18 2018-08-28 Skyworks Solutions, Inc. Radio frequency system-in-package with stacked clocking crystal
US10297913B2 (en) * 2016-05-04 2019-05-21 Skyworks Solutions, Inc. Shielded radio frequency component with integrated antenna
US10581141B2 (en) * 2016-10-21 2020-03-03 DISH Technologies L.L.C. RF antenna arrangement configured to be a part of a lid to an apparatus
US10515924B2 (en) 2017-03-10 2019-12-24 Skyworks Solutions, Inc. Radio frequency modules
US10320055B2 (en) 2017-04-28 2019-06-11 DISH Technologies L.L.C. Radio frequency antenna for short range communications
EP3425723A1 (en) * 2017-07-06 2019-01-09 Kamstrup A/S Dual band antenna with a dome shaped radiator
EP3987610A1 (en) * 2019-06-20 2022-04-27 Huber+Suhner AG Antenna module with board connector
US11658403B2 (en) * 2020-08-25 2023-05-23 Qualcomm Incorporated Device, package and/or substrate comprising curved antenna

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113196A (en) * 1989-01-13 1992-05-12 Motorola, Inc. Loop antenna with transmission line feed
JP2705392B2 (ja) * 1991-09-04 1998-01-28 日本電気株式会社 携帯無線機
US5815120A (en) * 1996-02-28 1998-09-29 International Business Machines Corporation Radio frequency local area network adapter card structure and method of manufacture
JPH09321521A (ja) * 1996-05-31 1997-12-12 Hitachi Ltd 携帯無線端末
US5764190A (en) 1996-07-15 1998-06-09 The Hong Kong University Of Science & Technology Capacitively loaded PIFA
GB2320815B (en) * 1996-12-23 2001-12-12 Nokia Mobile Phones Ltd Antenna assembly
JPH11112217A (ja) * 1997-10-03 1999-04-23 Tdk Corp アンテナ装置
JPH11127010A (ja) * 1997-10-22 1999-05-11 Sony Corp アンテナ装置及び携帯無線機
FI974316A (fi) 1997-11-25 1999-05-26 Lk Products Oy Antennirakenne
US5929813A (en) * 1998-01-09 1999-07-27 Nokia Mobile Phones Limited Antenna for mobile communications device
JPH11274843A (ja) * 1998-03-23 1999-10-08 Tdk Corp アンテナ装置
US6133886A (en) * 1999-07-01 2000-10-17 Motorola, Inc. Antenna for a wireless communication module

Also Published As

Publication number Publication date
EP1102347B1 (en) 2004-07-28
EP1102347A3 (en) 2002-08-28
EP1102347A2 (en) 2001-05-23
DE60012457T2 (de) 2005-07-28
DE60012457D1 (de) 2004-09-02
US6417817B1 (en) 2002-07-09
FI113585B (fi) 2004-05-14

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Legal Events

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