FI120120B - Dielektrinen antenni - Google Patents

Dielektrinen antenni Download PDF

Info

Publication number
FI120120B
FI120120B FI20065751A FI20065751A FI120120B FI 120120 B FI120120 B FI 120120B FI 20065751 A FI20065751 A FI 20065751A FI 20065751 A FI20065751 A FI 20065751A FI 120120 B FI120120 B FI 120120B
Authority
FI
Finland
Prior art keywords
substrate
antenna
conductor
piece
radiator
Prior art date
Application number
FI20065751A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20065751A (fi
FI20065751A0 (fi
Inventor
Mikko Junttila
Original Assignee
Pulse Finland Oy
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 Pulse Finland Oy filed Critical Pulse Finland Oy
Priority to FI20065751A priority Critical patent/FI120120B/fi
Publication of FI20065751A0 publication Critical patent/FI20065751A0/fi
Priority to CNA2007800437859A priority patent/CN101589507A/zh
Priority to PCT/FI2007/050613 priority patent/WO2008065241A1/fr
Priority to EP07823249A priority patent/EP2097946A4/fr
Publication of FI20065751A publication Critical patent/FI20065751A/fi
Application granted granted Critical
Publication of FI120120B publication Critical patent/FI120120B/fi

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
    • 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
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q5/307—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
    • 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
    • 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
    • H01Q9/30—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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
FI20065751A 2006-11-28 2006-11-28 Dielektrinen antenni FI120120B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20065751A FI120120B (fi) 2006-11-28 2006-11-28 Dielektrinen antenni
CNA2007800437859A CN101589507A (zh) 2006-11-28 2007-11-14 电介质天线
PCT/FI2007/050613 WO2008065241A1 (fr) 2006-11-28 2007-11-14 Antenne diélectrique
EP07823249A EP2097946A4 (fr) 2006-11-28 2007-11-14 Antenne diélectrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065751 2006-11-28
FI20065751A FI120120B (fi) 2006-11-28 2006-11-28 Dielektrinen antenni

Publications (3)

Publication Number Publication Date
FI20065751A0 FI20065751A0 (fi) 2006-11-28
FI20065751A FI20065751A (fi) 2008-05-29
FI120120B true FI120120B (fi) 2009-06-30

Family

ID=37482564

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065751A FI120120B (fi) 2006-11-28 2006-11-28 Dielektrinen antenni

Country Status (4)

Country Link
EP (1) EP2097946A4 (fr)
CN (1) CN101589507A (fr)
FI (1) FI120120B (fr)
WO (1) WO2008065241A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7911392B2 (en) * 2008-11-24 2011-03-22 Research In Motion Limited Multiple frequency band antenna assembly for handheld communication devices
GB2513755B (en) * 2010-03-26 2014-12-17 Microsoft Corp Dielectric chip antennas
JP6004264B2 (ja) * 2012-09-21 2016-10-05 三菱マテリアル株式会社 アンテナ装置
CN103268987B (zh) * 2013-05-10 2015-07-29 上海安费诺永亿通讯电子有限公司 一种小尺寸三频合一多频陶瓷天线
CN104347931B (zh) * 2013-08-05 2018-11-09 联想(北京)有限公司 一种可调多频天线
CN104868225A (zh) * 2014-02-21 2015-08-26 联想(北京)有限公司 一种电子设备及其天线的制作方法
JP7123641B2 (ja) * 2018-06-07 2022-08-23 株式会社東芝 チップアンテナ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2653277B2 (ja) * 1991-06-27 1997-09-17 三菱電機株式会社 携帯無線通信装置
SE508356C2 (sv) * 1997-02-24 1998-09-28 Ericsson Telefon Ab L M Antennanordningar
US6288680B1 (en) 1998-03-18 2001-09-11 Murata Manufacturing Co., Ltd. Antenna apparatus and mobile communication apparatus using the same
JP3246440B2 (ja) * 1998-04-28 2002-01-15 株式会社村田製作所 アンテナ装置およびそれを用いた通信機
DE10049845A1 (de) 2000-10-09 2002-04-11 Philips Corp Intellectual Pty Mehrband-Mikrowellenantenne
JP2002232223A (ja) * 2001-02-01 2002-08-16 Nec Corp チップアンテナおよびアンテナ装置
JP2002374115A (ja) * 2001-06-15 2002-12-26 Nec Corp アンテナ素子、アンテナ装置、無線通信装置
JP2003017930A (ja) * 2001-06-29 2003-01-17 Nec Corp アンテナ素子、無線通信装置
US7148851B2 (en) 2003-08-08 2006-12-12 Hitachi Metals, Ltd. Antenna device and communications apparatus comprising same
JP4003077B2 (ja) * 2004-04-28 2007-11-07 株式会社村田製作所 アンテナ及び無線通信機
CN2758997Y (zh) * 2004-12-22 2006-02-15 摩比天线技术（深圳）有限公司 一种高隔离空气微带耦合馈电贴片天线
EP1858114B1 (fr) 2005-01-18 2009-06-17 Murata Manufacturing Co., Ltd. Structure d'antenne et appareil de communication sans fil qui en est equipe
FI119577B (fi) * 2005-11-24 2008-12-31 Pulse Finland Oy Monikaistainen antennikomponentti

Also Published As

Publication number Publication date
FI20065751A (fi) 2008-05-29
EP2097946A4 (fr) 2009-11-18
WO2008065241A1 (fr) 2008-06-05
FI20065751A0 (fi) 2006-11-28
EP2097946A1 (fr) 2009-09-09
CN101589507A (zh) 2009-11-25

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