AU748232B2 - Substrate antenna - Google Patents

Substrate antenna Download PDF

Info

Publication number
AU748232B2
AU748232B2 AU32998/99A AU3299899A AU748232B2 AU 748232 B2 AU748232 B2 AU 748232B2 AU 32998/99 A AU32998/99 A AU 32998/99A AU 3299899 A AU3299899 A AU 3299899A AU 748232 B2 AU748232 B2 AU 748232B2
Authority
AU
Australia
Prior art keywords
substrate
antenna
trace
ground plane
substrate antenna
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.)
Expired
Application number
AU32998/99A
Other languages
English (en)
Other versions
AU3299899A (en
Inventor
Ty Aberle
Daniel F. Filipovic
Rodney H. Monson
James L. Nybeck
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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
Priority claimed from US09/028,510 external-priority patent/US6097339A/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU3299899A publication Critical patent/AU3299899A/en
Application granted granted Critical
Publication of AU748232B2 publication Critical patent/AU748232B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
AU32998/99A 1998-02-20 1999-02-18 Substrate antenna Expired AU748232B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US7561598P 1998-02-20 1998-02-20
US60/075615 1998-02-20
US09/028,510 US6097339A (en) 1998-02-23 1998-02-23 Substrate antenna
US09/028510 1998-02-23
PCT/US1999/003505 WO1999043039A1 (en) 1998-02-20 1999-02-18 Substrate antenna

Publications (2)

Publication Number Publication Date
AU3299899A AU3299899A (en) 1999-09-06
AU748232B2 true AU748232B2 (en) 2002-05-30

Family

ID=26703772

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32998/99A Expired AU748232B2 (en) 1998-02-20 1999-02-18 Substrate antenna

Country Status (10)

Country Link
EP (1) EP1062710A1 (enExample)
JP (3) JP2002504767A (enExample)
KR (1) KR100738265B1 (enExample)
CN (1) CN1168175C (enExample)
AR (1) AR018291A1 (enExample)
AU (1) AU748232B2 (enExample)
BR (2) BR9908051A (enExample)
CA (1) CA2321214C (enExample)
IL (2) IL137933A0 (enExample)
WO (1) WO1999043039A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE302473T1 (de) 2000-01-19 2005-09-15 Fractus Sa Raumfüllende miniaturantenne
CN100481611C (zh) * 2000-08-08 2009-04-22 Nxp股份有限公司 无线终端
SE522492C2 (sv) 2000-10-27 2004-02-10 Ericsson Telefon Ab L M Antennanordning för en mobilterminal
US7072187B2 (en) * 2003-02-26 2006-07-04 Motorola, Inc. Circuit assembly and electronic device incorporating such an assembly
KR100652620B1 (ko) * 2003-07-30 2006-12-06 엘지전자 주식회사 내장형 안테나가 구비된 휴대용 단말기
EP1721360A1 (en) * 2004-02-25 2006-11-15 Philips Intellectual Property & Standards GmbH Antenna array
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
JP4807422B2 (ja) 2009-03-09 2011-11-02 株式会社デンソー 電動パワーステアリングシステム
CN110622355B (zh) * 2017-05-30 2022-02-11 莱森西斯澳大利亚私人有限公司 天线

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814776A (en) * 1987-09-10 1989-03-21 Motorola, Inc. Optimally grounded small loop antenna
US5555459A (en) * 1992-03-27 1996-09-10 Norand Corporation Antenna means for hand-held data terminals
EP0814535B1 (en) * 1996-06-19 2003-07-09 Murata Manufacturing Co., Ltd. Surface-mount antenna and a communication apparatus using the same

Family Cites Families (7)

* 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
JPH0715223A (ja) * 1993-06-24 1995-01-17 Mitsubishi Electric Corp アンテナ装置
JPH07183716A (ja) 1993-12-22 1995-07-21 Mitsubishi Electric Corp ダイバーシティアンテナおよびダイバーシティアンテナを搭載したコードレス電話機
JP3185607B2 (ja) * 1995-05-31 2001-07-11 株式会社村田製作所 表面実装型アンテナおよびこれを用いた通信機
JPH09252212A (ja) * 1996-03-14 1997-09-22 Mitsubishi Electric Corp アンテナ装置およびその製造方法
JPH1013287A (ja) * 1996-06-20 1998-01-16 Saitama Nippon Denki Kk アンテナ給電方式
US5717409A (en) * 1996-08-02 1998-02-10 Lucent Technologies Inc. Dual frequency band antenna system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814776A (en) * 1987-09-10 1989-03-21 Motorola, Inc. Optimally grounded small loop antenna
US5555459A (en) * 1992-03-27 1996-09-10 Norand Corporation Antenna means for hand-held data terminals
EP0814535B1 (en) * 1996-06-19 2003-07-09 Murata Manufacturing Co., Ltd. Surface-mount antenna and a communication apparatus using the same

Also Published As

Publication number Publication date
EP1062710A1 (en) 2000-12-27
BR9908051A (pt) 2002-01-15
CN1168175C (zh) 2004-09-22
AR018291A1 (es) 2001-11-14
JP2002504767A (ja) 2002-02-12
CA2321214A1 (en) 1999-08-26
IL137933A (en) 2006-04-10
CN1296647A (zh) 2001-05-23
JP2009055617A (ja) 2009-03-12
AU3299899A (en) 1999-09-06
WO1999043039A1 (en) 1999-08-26
JP2011205678A (ja) 2011-10-13
KR100738265B1 (ko) 2007-07-12
JP5345653B2 (ja) 2013-11-20
KR20010052177A (ko) 2001-06-25
CA2321214C (en) 2008-02-19
BRMU7903455Y1 (pt) 2017-03-14
IL137933A0 (en) 2001-10-31

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Legal Events

Date Code Title Description
SREP Specification republished
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired