TWI256750B - Antenna - Google Patents

Antenna

Info

Publication number
TWI256750B
TWI256750B TW092134578A TW92134578A TWI256750B TW I256750 B TWI256750 B TW I256750B TW 092134578 A TW092134578 A TW 092134578A TW 92134578 A TW92134578 A TW 92134578A TW I256750 B TWI256750 B TW I256750B
Authority
TW
Taiwan
Prior art keywords
substrate
conductor
antenna component
antenna
thin film
Prior art date
Application number
TW092134578A
Other languages
English (en)
Other versions
TW200417078A (en
Inventor
Hiromasa Futamata
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Publication of TW200417078A publication Critical patent/TW200417078A/zh
Application granted granted Critical
Publication of TWI256750B publication Critical patent/TWI256750B/zh

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
    • H01Q9/30—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
    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/10—Resonant antennas
    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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

Landscapes

  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
TW092134578A 2002-12-06 2003-12-05 Antenna TWI256750B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002354986 2002-12-06
JP2003077159 2003-03-20
JP2003174823 2003-06-19

Publications (2)

Publication Number Publication Date
TW200417078A TW200417078A (en) 2004-09-01
TWI256750B true TWI256750B (en) 2006-06-11

Family

ID=32512117

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092134578A TWI256750B (en) 2002-12-06 2003-12-05 Antenna

Country Status (5)

Country Link
US (1) US7248220B2 (zh)
JP (1) JP3881366B2 (zh)
KR (1) KR100716636B1 (zh)
TW (1) TWI256750B (zh)
WO (1) WO2004054035A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8519905B2 (en) 2007-09-14 2013-08-27 Toppan Printing Co., Ltd. Antenna sheet, transponder, and booklet
TWI425710B (zh) * 2010-03-26 2014-02-01 Wistron Neweb Corp 天線結構

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050099335A1 (en) * 2003-11-10 2005-05-12 Shyh-Jong Chung Multiple-frequency antenna structure
JP2006086973A (ja) * 2004-09-17 2006-03-30 Fujitsu Component Ltd アンテナ装置
US20060220966A1 (en) * 2005-03-29 2006-10-05 Ethertronics Antenna element-counterpoise arrangement in an antenna
US7460075B2 (en) * 2006-05-10 2008-12-02 Ted Ju Antenna and its improved framework for soldering electric wire
JP5276983B2 (ja) * 2006-09-01 2013-08-28 株式会社フジクラ アンテナおよび電子機器
KR100799875B1 (ko) * 2006-11-22 2008-01-30 삼성전기주식회사 칩 안테나 및 이를 포함하는 이동통신 단말기
JP2008288742A (ja) * 2007-05-16 2008-11-27 Chant Sincere Co Ltd フィードポイントの調整が可能な平面型アンテナ
JP2007318817A (ja) * 2007-09-05 2007-12-06 Fujitsu Component Ltd アンテナ装置
TWI398038B (zh) * 2008-02-04 2013-06-01 Quanta Comp Inc Multi - frequency antenna
US8836589B2 (en) * 2008-09-12 2014-09-16 Advanced Automotive Antennas, S.L. Flush-mounted low-profile resonant hole antenna
US20100201578A1 (en) * 2009-02-12 2010-08-12 Harris Corporation Half-loop chip antenna and associated methods
JP5458981B2 (ja) 2009-03-24 2014-04-02 カシオ計算機株式会社 マルチバンドアンテナ及び電子機器
JP2010258544A (ja) * 2009-04-22 2010-11-11 Mitsumi Electric Co Ltd アンテナ装置
TW201103271A (en) * 2009-07-10 2011-01-16 Chi Mei Comm Systems Inc Modem
JP4941685B2 (ja) * 2009-09-29 2012-05-30 Ｔｄｋ株式会社 アンテナ及び通信装置
WO2011062272A1 (ja) * 2009-11-19 2011-05-26 株式会社フジクラ アンテナ装置
JP2012142793A (ja) * 2010-12-28 2012-07-26 Fujitsu Component Ltd アンテナ装置
JP5701394B2 (ja) 2011-09-26 2015-04-15 株式会社フジクラ アンテナ装置及びアンテナの実装方法
WO2014013840A1 (ja) * 2012-07-20 2014-01-23 旭硝子株式会社 アンテナ装置及びそれを備える無線装置
CN103682930A (zh) * 2012-09-03 2014-03-26 北京慧感嘉联科技有限公司 一种导线连接方法和射频天线
KR101471931B1 (ko) 2013-05-14 2014-12-24 광주과학기술원 안테나 장치 및 이의 제조 방법
TWI617089B (zh) * 2013-05-14 2018-03-01 群邁通訊股份有限公司 天線結構及應用該天線結構的無線通訊裝置
US9954270B2 (en) 2013-09-03 2018-04-24 Sony Corporation Mobile terminal to prevent degradation of antenna characteristics
US9583821B2 (en) * 2013-09-04 2017-02-28 Apple Inc. Antenna related features of a mobile phone or computing device
TWI718669B (zh) * 2019-09-16 2021-02-11 仁寶電腦工業股份有限公司 天線裝置
JP2021145211A (ja) * 2020-03-11 2021-09-24 日本航空電子工業株式会社 アンテナ組立体及び電子装置
CN111585010B (zh) * 2020-06-29 2021-07-13 歌尔科技有限公司 一种天线及可穿戴设备
FR3115164B1 (fr) * 2020-10-14 2022-10-14 Univ De Rennes 1 Ur1 Systeme antennaire

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06177631A (ja) * 1992-12-11 1994-06-24 Fujitsu Ltd アンテナモジュールの製造方法
JP3215197B2 (ja) * 1992-12-11 2001-10-02 富士通株式会社 アンテナモジュール及びその製造方法
SE507077C2 (sv) 1996-05-17 1998-03-23 Allgon Ab Antennanordning för en portabel radiokommunikationsanordning
BR9908158A (pt) * 1998-02-23 2001-09-04 Qualcomm Inc Antena uniplanar de duas fitas
US6184833B1 (en) * 1998-02-23 2001-02-06 Qualcomm, Inc. Dual strip antenna
JP2999754B1 (ja) 1998-08-25 2000-01-17 日本アンテナ株式会社 二周波共用逆ｆ型アンテナ
US6452554B1 (en) * 1998-11-06 2002-09-17 Hitachi Metals, Ltd. Antenna element and radio communication apparatus
US6157344A (en) 1999-02-05 2000-12-05 Xertex Technologies, Inc. Flat panel antenna
US6124831A (en) * 1999-07-22 2000-09-26 Ericsson Inc. Folded dual frequency band antennas for wireless communicators
US6326912B1 (en) 1999-09-24 2001-12-04 Akm Semiconductor, Inc. Analog-to-digital conversion using a multi-bit analog delta-sigma modulator combined with a one-bit digital delta-sigma modulator
US6326921B1 (en) * 2000-03-14 2001-12-04 Telefonaktiebolaget Lm Ericsson (Publ) Low profile built-in multi-band antenna
TW447169B (en) * 2000-04-20 2001-07-21 Hon Hai Prec Ind Co Ltd Antenna module unit
JP2002271118A (ja) 2001-03-14 2002-09-20 Matsushita Electric Ind Co Ltd 無給電素子付アンテナ装置及び無線端末装置
JP2002280825A (ja) * 2001-03-19 2002-09-27 Hitachi Cable Ltd コンピュータ内蔵用多重アンテナ及びそれを備えたコンピュータ
JP2002299933A (ja) 2001-04-02 2002-10-11 Murata Mfg Co Ltd アンテナの電極構造およびそれを備えた通信機
JP3552693B2 (ja) * 2001-09-25 2004-08-11 日立電線株式会社 平板多重アンテナおよびそれを備えた電気機器
JP3690375B2 (ja) * 2002-07-09 2005-08-31 日立電線株式会社 板状多重アンテナおよびそれを備えた電気機器
TW543941U (en) * 2002-09-11 2003-07-21 Hon Hai Prec Ind Co Ltd Dual band antenna
US6774853B2 (en) * 2002-11-07 2004-08-10 Accton Technology Corporation Dual-band planar monopole antenna with a U-shaped slot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8519905B2 (en) 2007-09-14 2013-08-27 Toppan Printing Co., Ltd. Antenna sheet, transponder, and booklet
TWI425710B (zh) * 2010-03-26 2014-02-01 Wistron Neweb Corp 天線結構

Also Published As

Publication number Publication date
TW200417078A (en) 2004-09-01
US20060119517A1 (en) 2006-06-08
KR100716636B1 (ko) 2007-05-09
JP3881366B2 (ja) 2007-02-14
KR20050084169A (ko) 2005-08-26
WO2004054035A1 (ja) 2004-06-24
JPWO2004054035A1 (ja) 2006-04-13
US7248220B2 (en) 2007-07-24

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees