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ATE434274T1 - Antennenstruktur und damit ausgestattete drahtlose kommunikationsvorrichtung - Google Patents

Antennenstruktur und damit ausgestattete drahtlose kommunikationsvorrichtung

Info

Publication number
ATE434274T1
ATE434274T1 AT05819807T AT05819807T ATE434274T1 AT E434274 T1 ATE434274 T1 AT E434274T1 AT 05819807 T AT05819807 T AT 05819807T AT 05819807 T AT05819807 T AT 05819807T AT E434274 T1 ATE434274 T1 AT E434274T1
Authority
AT
Austria
Prior art keywords
feed
base member
dielectric base
electrode
radiation electrode
Prior art date
Application number
AT05819807T
Other languages
English (en)
Inventor
Kengo Onaka
Jin Sato
Masahiro Izawa
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Application granted granted Critical
Publication of ATE434274T1 publication Critical patent/ATE434274T1/de

Links

Classifications

    • 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
    • H01Q1/12—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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Waveguide Aerials (AREA)
AT05819807T 2005-01-18 2005-12-22 Antennenstruktur und damit ausgestattete drahtlose kommunikationsvorrichtung ATE434274T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005010589 2005-01-18
PCT/JP2005/023639 WO2006077714A1 (ja) 2005-01-18 2005-12-22 アンテナ構造およびそれを備えた無線通信機

Publications (1)

Publication Number Publication Date
ATE434274T1 true ATE434274T1 (de) 2009-07-15

Family

ID=36692105

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05819807T ATE434274T1 (de) 2005-01-18 2005-12-22 Antennenstruktur und damit ausgestattete drahtlose kommunikationsvorrichtung

Country Status (7)

Country Link
US (1) US7471252B2 (de)
EP (1) EP1858114B1 (de)
JP (1) JP4297164B2 (de)
CN (1) CN101103488B (de)
AT (1) ATE434274T1 (de)
DE (1) DE602005015035D1 (de)
WO (1) WO2006077714A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4158832B2 (ja) * 2005-01-05 2008-10-01 株式会社村田製作所 アンテナ構造およびそれを備えた無線通信機
FI120120B (fi) * 2006-11-28 2009-06-30 Pulse Finland Oy Dielektrinen antenni
JP5062250B2 (ja) * 2007-03-23 2012-10-31 株式会社村田製作所 アンテナおよび無線通信機
JP4692677B2 (ja) * 2007-05-02 2011-06-01 株式会社村田製作所 アンテナ構造およびそれを備えた無線通信装置
KR100964652B1 (ko) * 2007-05-03 2010-06-22 주식회사 이엠따블유 다중 대역 안테나 및 그를 포함하는 무선 통신 장치
JP4962190B2 (ja) * 2007-07-27 2012-06-27 パナソニック株式会社 アンテナ装置及び無線通信装置
JP2009135773A (ja) * 2007-11-30 2009-06-18 Toshiba Corp アンテナ構造および電子機器
JP4985784B2 (ja) * 2008-01-17 2012-07-25 株式会社村田製作所 アンテナ
JP4849172B2 (ja) * 2008-01-29 2012-01-11 株式会社村田製作所 アンテナ構造およびそれを備えた無線通信装置
DE112009001382T5 (de) 2008-06-06 2011-04-14 Murata Mfg. Co., Ltd., Nagaokakyo-shi Antenne und Vorrichtung für drahtlose Kommunikation
GB2474595B (en) 2008-06-06 2012-10-03 Murata Manufacturing Co Antenna and radio communication apparatus
CN101777692B (zh) * 2009-01-13 2012-11-07 广达电脑股份有限公司 天线装置
CN101540432B (zh) * 2009-05-08 2012-07-04 华为终端有限公司 一种无线终端的天线设计方法及数据卡单板
CN102055072B (zh) * 2009-10-29 2014-06-25 光宝电子(广州)有限公司 宽波束多环形天线模块
GB2484037B (en) * 2009-12-24 2014-10-29 Murata Manufacturing Co Antenna and mobile terminal comprising a bent antenna coil
PL2572403T3 (pl) * 2010-05-19 2019-02-28 Saint-Gobain Glass France Antena zoptymalizowana pod względem szerokości pasma z konstrukcją hybrydową z promienników powierzchniowych i liniowych
CN102544774B (zh) * 2012-02-23 2014-05-07 上海安费诺永亿通讯电子有限公司 一种多模谐振天线系统
TWI532259B (zh) * 2012-08-27 2016-05-01 鴻海精密工業股份有限公司 寬頻天線元件
CN103633437B (zh) * 2012-08-28 2018-03-20 鸿富锦精密工业（深圳）有限公司 宽频天线组件
CN107706532A (zh) * 2016-08-09 2018-02-16 中兴通讯股份有限公司 一种单极天线和移动终端
TWI685143B (zh) * 2018-10-30 2020-02-11 廣達電腦股份有限公司 行動裝置
US11881631B2 (en) * 2021-02-26 2024-01-23 Beijing Boe Technology Development Co., Ltd. Antenna

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3114605B2 (ja) * 1996-02-14 2000-12-04 株式会社村田製作所 表面実装型アンテナおよびこれを用いた通信機
JP3114621B2 (ja) * 1996-06-19 2000-12-04 株式会社村田製作所 表面実装型アンテナおよびこれを用いた通信機
JPH10107235A (ja) * 1996-09-27 1998-04-24 Hitachi Ltd ゲートアレーｌｓｉの構成方法とこれを用いた回路装置
JPH10107535A (ja) 1996-09-27 1998-04-24 Murata Mfg Co Ltd 表面実装型アンテナ
JP2000201015A (ja) 1998-11-06 2000-07-18 Hitachi Metals Ltd アンテナ素子及びこれを用いた無線通信装置
WO2001006596A1 (fr) 1999-07-19 2001-01-25 Nippon Tungsten Co., Ltd. Antenne dielectrique
CA2426884C (en) * 1999-09-30 2005-11-22 Murata Manufacturing Co., Ltd. Surface-mount antenna and communication device with surface-mount antenna
JP3528737B2 (ja) 2000-02-04 2004-05-24 株式会社村田製作所 表面実装型アンテナおよびその調整方法および表面実装型アンテナを備えた通信装置
JP3468201B2 (ja) * 2000-03-30 2003-11-17 株式会社村田製作所 表面実装型アンテナおよびその複共振の周波数調整設定方法および表面実装型アンテナを備えた通信装置
JP2002094323A (ja) * 2000-09-20 2002-03-29 Murata Mfg Co Ltd 円偏波アンテナ装置
JP2002374122A (ja) * 2001-06-15 2002-12-26 Murata Mfg Co Ltd 円偏波アンテナ装置及びそれを用いた無線装置
JP4044302B2 (ja) * 2001-06-20 2008-02-06 株式会社村田製作所 表面実装型アンテナおよびそれを用いた無線機
JP3952816B2 (ja) * 2002-03-18 2007-08-01 株式会社村田製作所 無線通信機
JP3794360B2 (ja) 2002-08-23 2006-07-05 株式会社村田製作所 アンテナ構造およびそれを備えた通信機
JP3931866B2 (ja) * 2002-10-23 2007-06-20 株式会社村田製作所 表面実装型アンテナおよびそれを用いたアンテナ装置および通信装置
JP2004164211A (ja) 2002-11-12 2004-06-10 Seiko Instruments Inc 注文管理システム
JP3825400B2 (ja) * 2002-12-13 2006-09-27 京セラ株式会社 アンテナ装置
JP4103684B2 (ja) * 2003-05-29 2008-06-18 富士電機ホールディングス株式会社 アンテナユニット
JP4359921B2 (ja) * 2004-01-23 2009-11-11 京セラ株式会社 多周波表面実装アンテナとそれを用いたアンテナ装置ならびに無線通信装置

Also Published As

Publication number Publication date
US7471252B2 (en) 2008-12-30
EP1858114A4 (de) 2008-04-23
DE602005015035D1 (de) 2009-07-30
WO2006077714A1 (ja) 2006-07-27
CN101103488A (zh) 2008-01-09
US20070257850A1 (en) 2007-11-08
CN101103488B (zh) 2012-07-25
EP1858114A1 (de) 2007-11-21
JPWO2006077714A1 (ja) 2008-06-19
JP4297164B2 (ja) 2009-07-15
EP1858114B1 (de) 2009-06-17

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Legal Events

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