ATE468626T1 - Breitbandige antenne mit einem u-förmigen antennenleiter - Google Patents

Breitbandige antenne mit einem u-förmigen antennenleiter

Info

Publication number
ATE468626T1
ATE468626T1 AT07104706T AT07104706T ATE468626T1 AT E468626 T1 ATE468626 T1 AT E468626T1 AT 07104706 T AT07104706 T AT 07104706T AT 07104706 T AT07104706 T AT 07104706T AT E468626 T1 ATE468626 T1 AT E468626T1
Authority
AT
Austria
Prior art keywords
antenna
conductor
band
antenna device
conductor antenna
Prior art date
Application number
AT07104706T
Other languages
English (en)
Inventor
Yasunori Takaki
Hiroyuki Aoyama
Hiroto Ideno
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Application granted granted Critical
Publication of ATE468626T1 publication Critical patent/ATE468626T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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)
  • Support Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT07104706T 2006-04-10 2007-03-22 Breitbandige antenne mit einem u-förmigen antennenleiter ATE468626T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006107177 2006-04-10
JP2006220792 2006-08-12

Publications (1)

Publication Number Publication Date
ATE468626T1 true ATE468626T1 (de) 2010-06-15

Family

ID=38008086

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07104706T ATE468626T1 (de) 2006-04-10 2007-03-22 Breitbandige antenne mit einem u-förmigen antennenleiter

Country Status (6)

Country Link
US (1) US7679569B2 (de)
EP (2) EP2204881A1 (de)
KR (1) KR20070101168A (de)
CN (1) CN101055940B (de)
AT (1) ATE468626T1 (de)
DE (1) DE602007006584D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101461096B (zh) * 2006-05-31 2013-05-29 日立金属株式会社 天线装置及使用该天线装置的无线通信设备
JP5221115B2 (ja) * 2007-11-30 2013-06-26 三菱電線工業株式会社 アンテナ装置
JP5018946B2 (ja) * 2009-10-13 2012-09-05 ソニー株式会社 アンテナ
US8644894B2 (en) * 2010-03-12 2014-02-04 Blackberry Limited Mobile wireless device with multi-band antenna and related methods
JP5796699B2 (ja) * 2010-11-12 2015-10-21 戸田工業株式会社 折返しダイポールアンテナ、該折返しダイポールアンテナを用いたｒｆタグ
KR101485569B1 (ko) * 2014-01-22 2015-01-22 광운대학교 산학협력단 금속 덮개가 적용된 이동통신 단말기의 ｎｆｃ 안테나
US9203141B1 (en) 2014-06-11 2015-12-01 King Slide Technology Co., Ltd. Communication device and antenna thereof
EP2958189B1 (de) * 2014-06-20 2023-05-31 King Slide Technology Co., Ltd. Kommunikationsvorrichtung und Antenne dafür
US9520646B1 (en) * 2014-06-21 2016-12-13 Redpine Signals, Inc. Dual-band compact printed circuit antenna for WLAN use
JP6319801B2 (ja) * 2014-08-06 2018-05-09 アルプス電気株式会社 無線通信装置
US10027035B2 (en) 2014-09-30 2018-07-17 Skyworks Solutions, Inc. Modified Z-type hexagonal ferrite materials with enhanced resonant frequency
US10276287B2 (en) 2014-10-24 2019-04-30 Skyworks Solutions, Inc. Incorporation of oxides into ferrite material for improved radio radiofrequency properties
CN106374196B (zh) * 2016-11-16 2019-03-26 西安电子科技大学 基于人工电磁材料的高增益低剖面环槽天线
USD824885S1 (en) * 2017-02-25 2018-08-07 Airgain Incorporated Multiple antennas assembly
TWI638486B (zh) * 2017-10-27 2018-10-11 廣達電腦股份有限公司 行動裝置
CN111653861B (zh) * 2019-03-04 2021-12-17 上海安费诺永亿通讯电子有限公司 一种天线与通讯设备壳体的一体化结构及制备方法
KR102731105B1 (ko) * 2020-05-14 2024-11-18 삼성전자주식회사 전자 장치 및 전자 장치의 안테나 제어 방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1325269C (en) 1988-04-11 1993-12-14 Quirino Balzano Balanced low profile hybrid antenna
JP3457351B2 (ja) * 1992-09-30 2003-10-14 株式会社東芝 携帯無線装置
JP3502157B2 (ja) 1994-07-18 2004-03-02 東京エレクトロン株式会社 プラズマ処理装置
US5644319A (en) * 1995-05-31 1997-07-01 Industrial Technology Research Institute Multi-resonance horizontal-U shaped antenna
US6031503A (en) * 1997-02-20 2000-02-29 Raytheon Company Polarization diverse antenna for portable communication devices
US6195048B1 (en) 1997-12-01 2001-02-27 Kabushiki Kaisha Toshiba Multifrequency inverted F-type antenna
US6342860B1 (en) * 2001-02-09 2002-01-29 Centurion Wireless Technologies Micro-internal antenna
EP1258945A3 (de) * 2001-05-16 2003-11-05 The Furukawa Electric Co., Ltd. Linienförmige Antenne
JP3660623B2 (ja) * 2001-07-05 2005-06-15 株式会社東芝 アンテナ装置
TW512558B (en) * 2002-01-16 2002-12-01 Accton Technology Corp Surface-mountable dual-band monopole antenna for WLAN application
JP2004104419A (ja) * 2002-09-09 2004-04-02 Hitachi Cable Ltd 携帯無線機用アンテナ
AU2003232641A1 (en) * 2002-11-08 2004-06-07 Eung-Soon Chang Folded monopole antenna for cellular phone
JP2004363789A (ja) 2003-06-03 2004-12-24 Sharp Corp 逆ｆアンテナ
JP2004007803A (ja) 2003-07-28 2004-01-08 Nec Saitama Ltd アンテナ装置
JP2005229365A (ja) 2004-02-13 2005-08-25 Matsushita Electric Ind Co Ltd チップアンテナ
US7119748B2 (en) * 2004-12-31 2006-10-10 Nokia Corporation Internal multi-band antenna with planar strip elements
US7286090B1 (en) * 2006-03-29 2007-10-23 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Meander feed structure antenna systems and methods

Also Published As

Publication number Publication date
KR20070101168A (ko) 2007-10-16
EP1845582A1 (de) 2007-10-17
DE602007006584D1 (de) 2010-07-01
CN101055940B (zh) 2013-03-13
EP2204881A1 (de) 2010-07-07
US20070290944A1 (en) 2007-12-20
EP1845582B1 (de) 2010-05-19
US7679569B2 (en) 2010-03-16
CN101055940A (zh) 2007-10-17

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties