CN1168175C - 基片天线 - Google Patents

基片天线 Download PDF

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Publication number
CN1168175C
CN1168175C CNB998048844A CN99804884A CN1168175C CN 1168175 C CN1168175 C CN 1168175C CN B998048844 A CNB998048844 A CN B998048844A CN 99804884 A CN99804884 A CN 99804884A CN 1168175 C CN1168175 C CN 1168175C
Authority
CN
China
Prior art keywords
antenna
substrate
chip antenna
ground plane
wireless device
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 - Lifetime
Application number
CNB998048844A
Other languages
English (en)
Chinese (zh)
Other versions
CN1296647A (zh
Inventor
D��F����������
D·F·菲利波维奇
J·L·尼贝克
T·阿伯利
�������ɭ
R·H·蒙森
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 CN1296647A publication Critical patent/CN1296647A/zh
Application granted granted Critical
Publication of CN1168175C publication Critical patent/CN1168175C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
CNB998048844A 1998-02-20 1999-02-18 基片天线 Expired - Lifetime CN1168175C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US7561598P 1998-02-20 1998-02-20
US60/075,615 1998-02-20
US09/028,510 1998-02-23
US09/028,510 US6097339A (en) 1998-02-23 1998-02-23 Substrate antenna

Publications (2)

Publication Number Publication Date
CN1296647A CN1296647A (zh) 2001-05-23
CN1168175C true CN1168175C (zh) 2004-09-22

Family

ID=26703772

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998048844A Expired - Lifetime CN1168175C (zh) 1998-02-20 1999-02-18 基片天线

Country Status (10)

Country Link
EP (1) EP1062710A1 (https=)
JP (3) JP2002504767A (https=)
KR (1) KR100738265B1 (https=)
CN (1) CN1168175C (https=)
AR (1) AR018291A1 (https=)
AU (1) AU748232B2 (https=)
BR (2) BRMU7903455Y1 (https=)
CA (1) CA2321214C (https=)
IL (2) IL137933A0 (https=)
WO (1) WO1999043039A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001054225A1 (en) 2000-01-19 2001-07-26 Fractus, S.A. Space-filling miniature antennas
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
JP2007524322A (ja) * 2004-02-25 2007-08-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ アンテナアレイ
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
BR112019018133A2 (pt) * 2017-05-30 2020-04-07 Licensys Australasia Pty Ltd antena

Family Cites Families (10)

* 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
JP2653277B2 (ja) * 1991-06-27 1997-09-17 三菱電機株式会社 携帯無線通信装置
US5555459A (en) * 1992-03-27 1996-09-10 Norand Corporation Antenna means for hand-held data terminals
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
JP3114621B2 (ja) * 1996-06-19 2000-12-04 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
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

Also Published As

Publication number Publication date
WO1999043039A1 (en) 1999-08-26
BR9908051A (pt) 2002-01-15
EP1062710A1 (en) 2000-12-27
KR20010052177A (ko) 2001-06-25
CA2321214A1 (en) 1999-08-26
JP5345653B2 (ja) 2013-11-20
BRMU7903455Y1 (pt) 2017-03-14
JP2009055617A (ja) 2009-03-12
JP2002504767A (ja) 2002-02-12
CA2321214C (en) 2008-02-19
IL137933A (en) 2006-04-10
IL137933A0 (en) 2001-10-31
CN1296647A (zh) 2001-05-23
AU748232B2 (en) 2002-05-30
AR018291A1 (es) 2001-11-14
JP2011205678A (ja) 2011-10-13
AU3299899A (en) 1999-09-06
KR100738265B1 (ko) 2007-07-12

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Holy land, California, Egypt

Patentee after: Qualcomm Inc.

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