TW200629653A - Planar monopole antenna - Google Patents

Planar monopole antenna

Info

Publication number
TW200629653A
TW200629653A TW094103685A TW94103685A TW200629653A TW 200629653 A TW200629653 A TW 200629653A TW 094103685 A TW094103685 A TW 094103685A TW 94103685 A TW94103685 A TW 94103685A TW 200629653 A TW200629653 A TW 200629653A
Authority
TW
Taiwan
Prior art keywords
metal plate
monopole antenna
planar monopole
branch feeding
feeding
Prior art date
Application number
TW094103685A
Other languages
English (en)
Other versions
TWI248231B (en
Inventor
Chia-Lun Tang
Kin-Lu Wong
Chih-Hsien Wu
Saou-Wen Su
Original Assignee
Ind Tech Res Inst
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 Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW094103685A priority Critical patent/TWI248231B/zh
Priority to US11/114,548 priority patent/US7126543B2/en
Application granted granted Critical
Publication of TWI248231B publication Critical patent/TWI248231B/zh
Publication of TW200629653A publication Critical patent/TW200629653A/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
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q9/32—Vertical arrangement of element

Landscapes

  • Details Of Aerials (AREA)
TW094103685A 2005-02-04 2005-02-04 Planar monopole antenna TWI248231B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW094103685A TWI248231B (en) 2005-02-04 2005-02-04 Planar monopole antenna
US11/114,548 US7126543B2 (en) 2005-02-04 2005-04-26 Planar monopole antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094103685A TWI248231B (en) 2005-02-04 2005-02-04 Planar monopole antenna

Publications (2)

Publication Number Publication Date
TWI248231B TWI248231B (en) 2006-01-21
TW200629653A true TW200629653A (en) 2006-08-16

Family

ID=36779426

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094103685A TWI248231B (en) 2005-02-04 2005-02-04 Planar monopole antenna

Country Status (2)

Country Link
US (1) US7126543B2 (zh)
TW (1) TWI248231B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113471695A (zh) * 2021-07-06 2021-10-01 中国商用飞机有限责任公司 用于高频天线的馈线及其制造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7382326B1 (en) * 2006-12-20 2008-06-03 Cheng Uei Precision Industry Multi-band antenna
US7492318B2 (en) * 2007-02-15 2009-02-17 Laird Technologies, Inc. Mobile wideband antennas
US7999744B2 (en) * 2007-12-10 2011-08-16 City University Of Hong Kong Wideband patch antenna
GB0806335D0 (en) * 2008-04-08 2008-05-14 Antenova Ltd A novel planar radio-antenna module
TWI453991B (zh) * 2010-08-26 2014-09-21 Quanta Comp Inc Long-term evolution of the antenna
JP2014110555A (ja) * 2012-12-03 2014-06-12 Samsung Electronics Co Ltd アンテナ装置
US9634395B2 (en) 2013-04-26 2017-04-25 Blackberry Limited Monopole antenna with a tapered Balun
US9660332B2 (en) * 2013-05-23 2017-05-23 Lg Innotek Co., Ltd. Antenna apparatus and feeding structure thereof
WO2019003683A1 (ja) * 2017-06-27 2019-01-03 株式会社村田製作所 デュアルバンド対応アンテナ装置
CN110474157B (zh) * 2019-08-27 2020-06-30 南京邮电大学 一种移动通信频段印刷单极子天线
US11962102B2 (en) 2021-06-17 2024-04-16 Neptune Technology Group Inc. Multi-band stamped sheet metal antenna

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466003A (en) 1982-02-09 1984-08-14 The United States Of America As Represented By The Secretary Of The Navy Compact wideband multiple conductor monopole antenna
JP2870940B2 (ja) * 1990-03-01 1999-03-17 株式会社豊田中央研究所 車載アンテナ
US5828340A (en) 1996-10-25 1998-10-27 Johnson; J. Michael Wideband sub-wavelength antenna
US6339409B1 (en) 2001-01-24 2002-01-15 Southwest Research Institute Wide bandwidth multi-mode antenna
TWI266451B (en) * 2002-07-24 2006-11-11 Yageo Corp Integrated antenna for portable computer
JP2005005866A (ja) * 2003-06-10 2005-01-06 Alps Electric Co Ltd アンテナ一体型モジュール

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113471695A (zh) * 2021-07-06 2021-10-01 中国商用飞机有限责任公司 用于高频天线的馈线及其制造方法

Also Published As

Publication number Publication date
TWI248231B (en) 2006-01-21
US7126543B2 (en) 2006-10-24
US20060176233A1 (en) 2006-08-10

Similar Documents

Publication Publication Date Title
TW200719537A (en) Slot and multi-inverted-F coupling wideband antenna and electronic device thereof
TW200616278A (en) Planner inverted-F antenna having a rib-shaped radiation plate
ATE392029T1 (de) Planarantenne für mobil-satellitenanwendungen
WO2007126897A3 (en) Modified inverted-f antenna for wireless communication
WO2004034507A3 (en) Narrow width dual/tri ism band pifa for wireless applications
TW200629645A (en) Ultra-wideband antenna
TW200601617A (en) Antenna and antenna array
WO2008073372A3 (en) Multiple-antenna device having an isolation element
WO2010086587A8 (en) Multifunctional antenna
AU2003225575A1 (en) Multi-band planar antenna
TWI341053B (en) Multiband monopole slot antenna
TW200507342A (en) Multi-layer capacitive coupling in phased array antennas
TW200611450A (en) Integrated mobile communication antenna
TW200744259A (en) Broadband antenna
SE0402182D0 (sv) Antenna device and portable radio communication device comprising such an antenna device
WO2008059509A3 (en) Compact antenna
EP1713022A4 (en) ANTENNA MODULE AND WIRELESS COMMUNICATION SYSTEM THEREWITH
TW200629653A (en) Planar monopole antenna
TW200518389A (en) Electromagnetically coupled end-fed elliptical dipole for ultra-wide band systems
TW200611452A (en) Telecommunication device and plane antenna thereof
DE502007002430D1 (de) Mehrschichtige antenne planarer bauart
EP2584647A3 (en) Communication device and antenna structure thereof
WO2007132450A3 (en) Capacitive ground antenna
TWI256176B (en) Dual-band inverted-F antenna
TW200744256A (en) Radio frequency identification tag and antenna for radio frequency identification tag

Legal Events

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