DE602005002046D1 - Kompakte mehrband-pifa-antenne mit einem wellenlinienförmigen schlitz bzw. wellenlinienförmigen schlitzen - Google Patents

Kompakte mehrband-pifa-antenne mit einem wellenlinienförmigen schlitz bzw. wellenlinienförmigen schlitzen

Info

Publication number
DE602005002046D1
DE602005002046D1 DE602005002046T DE602005002046T DE602005002046D1 DE 602005002046 D1 DE602005002046 D1 DE 602005002046D1 DE 602005002046 T DE602005002046 T DE 602005002046T DE 602005002046 T DE602005002046 T DE 602005002046T DE 602005002046 D1 DE602005002046 D1 DE 602005002046D1
Authority
DE
Germany
Prior art keywords
line
circuit board
printed circuit
wave
bzw
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005002046T
Other languages
English (en)
Other versions
DE602005002046T2 (de
Inventor
Kevin Robert Boyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LSI Corp
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602005002046D1 publication Critical patent/DE602005002046D1/de
Application granted granted Critical
Publication of DE602005002046T2 publication Critical patent/DE602005002046T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01Q9/0421—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
    • 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
    • H01Q1/12—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
    • H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
DE602005002046T 2004-04-06 2005-04-01 Kompakte mehrband-pifa-antenne mit einem wellenlinienförmigen schlitz bzw. wellenlinienförmigen schlitzen Active DE602005002046T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0407901 2004-04-06
GBGB0407901.8A GB0407901D0 (en) 2004-04-06 2004-04-06 Improvements in or relating to planar antennas
PCT/IB2005/051096 WO2005099041A1 (en) 2004-04-06 2005-04-01 Multi-band compact pifa antenna with meandered slot(s)

Publications (2)

Publication Number Publication Date
DE602005002046D1 true DE602005002046D1 (de) 2007-09-27
DE602005002046T2 DE602005002046T2 (de) 2008-05-08

Family

ID=32320508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002046T Active DE602005002046T2 (de) 2004-04-06 2005-04-01 Kompakte mehrband-pifa-antenne mit einem wellenlinienförmigen schlitz bzw. wellenlinienförmigen schlitzen

Country Status (8)

Country Link
US (1) US7482991B2 (de)
EP (2) EP1738433B1 (de)
JP (2) JP4769793B2 (de)
CN (2) CN1947305B (de)
AT (1) ATE370528T1 (de)
DE (1) DE602005002046T2 (de)
GB (1) GB0407901D0 (de)
WO (2) WO2005099041A1 (de)

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EP2025043A2 (de) 2006-06-08 2009-02-18 Fractus, S.A. Gegenüber menschenkörper-lasteffekten robustes verteiltes antennensystem
US7755547B2 (en) 2006-06-30 2010-07-13 Nokia Corporation Mechanically tunable antenna for communication devices
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TWI343670B (en) * 2007-01-02 2011-06-11 Delta Networks Inc Plane antenna
TWI397209B (zh) * 2007-07-30 2013-05-21 Htc Corp 全球定位系統接收裝置及其天線結構
US20090072628A1 (en) * 2007-09-13 2009-03-19 Nigel Power, Llc Antennas for Wireless Power applications
CN101577370B (zh) * 2008-05-07 2013-11-06 达创科技股份有限公司 平面天线
CN101621153A (zh) * 2008-06-30 2010-01-06 鸿富锦精密工业（深圳）有限公司 多频天线
CN101645532B (zh) * 2008-08-04 2013-11-06 鸿富锦精密工业（深圳）有限公司 通信装置
TWI413486B (zh) * 2008-08-15 2013-10-21 Hon Hai Prec Ind Co Ltd 通訊裝置
FR2942676A1 (fr) * 2009-02-27 2010-09-03 Thomson Licensing Systeme d'antennes compact a diversite d'ordre 2.
WO2010100365A1 (fr) 2009-03-05 2010-09-10 Thomson Licensing Procède de réalisation d'une antenne fonctionnant dans une bande de fréquences donnée a partir d'une antenne bi-bande
TWI412177B (zh) * 2009-08-13 2013-10-11 Pegatron Corp 天線模組及其應用之電子裝置
US8228238B2 (en) * 2009-10-02 2012-07-24 Laird Technologies, Inc. Low profile antenna assemblies
GB0918477D0 (en) * 2009-10-21 2009-12-09 Univ Birmingham Reconfigurable antenna
CN101867384B (zh) * 2010-04-12 2015-04-01 中兴通讯股份有限公司 一种降低吸收率峰值的无线终端及其实现方法
KR101718032B1 (ko) * 2010-11-01 2017-03-20 엘지전자 주식회사 이동 단말기
WO2013173979A1 (en) * 2012-05-22 2013-11-28 Nokia Corporation Apparatus and methods for wireless communication
US9407004B2 (en) 2012-07-25 2016-08-02 Tyco Electronics Corporation Multi-element omni-directional antenna
US9099026B2 (en) * 2012-09-27 2015-08-04 Lapis Semiconductor Co., Ltd. Source driver IC chip
KR102029762B1 (ko) * 2012-12-18 2019-10-08 삼성전자주식회사 안테나 모듈 및 이를 포함하는 전자 장치
CN103531912B (zh) * 2013-10-10 2016-08-17 深圳市维力谷无线技术股份有限公司 一种折叠式缝隙天线
CN103840271B (zh) * 2014-02-27 2015-12-09 南京信息职业技术学院 一种多频段背腔式半模基片集成波导弯折缝隙天线
US9583838B2 (en) * 2014-03-20 2017-02-28 Apple Inc. Electronic device with indirectly fed slot antennas
CN204103033U (zh) * 2014-08-07 2015-01-14 比亚迪股份有限公司 天线辐射片、天线和移动终端
JP6341399B1 (ja) * 2018-03-14 2018-06-13 パナソニックＩｐマネジメント株式会社 アンテナ装置
CN108696294B (zh) * 2018-05-09 2021-03-19 深圳市盛路物联通讯技术有限公司 物联网高集成度的射频电路、开关及终端
US11024963B2 (en) * 2019-05-10 2021-06-01 Plume Design, Inc. Dual band antenna plate and method for manufacturing
CN110518336A (zh) * 2019-08-27 2019-11-29 南京邮电大学 一种全向辐射车载天线
US11962074B2 (en) * 2022-03-04 2024-04-16 Meta Platforms Technologies, Llc Multi-band antenna architectures for a wearable device and related devices and methods

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Also Published As

Publication number Publication date
WO2005099041A1 (en) 2005-10-20
JP2007533194A (ja) 2007-11-15
DE602005002046T2 (de) 2008-05-08
US7482991B2 (en) 2009-01-27
EP1738434A1 (de) 2007-01-03
ATE370528T1 (de) 2007-09-15
JP4769793B2 (ja) 2011-09-07
EP1738434B1 (de) 2007-08-15
JP2007533193A (ja) 2007-11-15
EP1738433B1 (de) 2013-03-13
CN1947304B (zh) 2011-06-08
EP1738433A1 (de) 2007-01-03
US20070205947A1 (en) 2007-09-06
CN1947305A (zh) 2007-04-11
CN1947305B (zh) 2011-12-07
CN1947304A (zh) 2007-04-11
WO2005099040A1 (en) 2005-10-20
GB0407901D0 (en) 2004-05-12

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