JP4259760B2 - 一平面デュアル・ストリップ・アンテナ - Google Patents

一平面デュアル・ストリップ・アンテナ Download PDF

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Publication number
JP4259760B2
JP4259760B2 JP2000532877A JP2000532877A JP4259760B2 JP 4259760 B2 JP4259760 B2 JP 4259760B2 JP 2000532877 A JP2000532877 A JP 2000532877A JP 2000532877 A JP2000532877 A JP 2000532877A JP 4259760 B2 JP4259760 B2 JP 4259760B2
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JP
Japan
Prior art keywords
antenna
strip
strips
plane
dual
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
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JP2000532877A
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English (en)
Japanese (ja)
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JP2002504766A5 (ko
JP2002504766A (ja
Inventor
トラン、アレン
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Qualcomm Inc
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Qualcomm Inc
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Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority claimed from US09/252,732 external-priority patent/US6259407B1/en
Publication of JP2002504766A publication Critical patent/JP2002504766A/ja
Publication of JP2002504766A5 publication Critical patent/JP2002504766A5/ja
Application granted granted Critical
Publication of JP4259760B2 publication Critical patent/JP4259760B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
    • 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
    • H01Q9/0471—Non-planar, stepped or wedge-shaped patch
    • 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
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
JP2000532877A 1998-02-23 1999-02-19 一平面デュアル・ストリップ・アンテナ Expired - Lifetime JP4259760B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US7578098P 1998-02-23 1998-02-23
US60/075,780 1998-02-23
US09/252,732 US6259407B1 (en) 1999-02-19 1999-02-19 Uniplanar dual strip antenna
PCT/US1999/003528 WO1999043037A2 (en) 1998-02-23 1999-02-19 Uniplanar dual strip antenna
US09/252,732 1999-02-19

Publications (3)

Publication Number Publication Date
JP2002504766A JP2002504766A (ja) 2002-02-12
JP2002504766A5 JP2002504766A5 (ko) 2006-03-30
JP4259760B2 true JP4259760B2 (ja) 2009-04-30

Family

ID=26757270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000532877A Expired - Lifetime JP4259760B2 (ja) 1998-02-23 1999-02-19 一平面デュアル・ストリップ・アンテナ

Country Status (11)

Country Link
EP (1) EP1072064B1 (ko)
JP (1) JP4259760B2 (ko)
KR (1) KR100683991B1 (ko)
CN (1) CN1186852C (ko)
AU (1) AU2772999A (ko)
BR (1) BR9908158A (ko)
CA (1) CA2321788C (ko)
DE (1) DE69937048T2 (ko)
FI (1) FI117580B (ko)
HK (1) HK1035073A1 (ko)
WO (1) WO1999043037A2 (ko)

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US9871282B2 (en) 2015-05-14 2018-01-16 At&T Intellectual Property I, L.P. At least one transmission medium having a dielectric surface that is covered at least in part by a second dielectric
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DE69937048D1 (de) 2007-10-18
HK1035073A1 (en) 2001-11-09
FI20001826A (fi) 2000-10-23
DE69937048T2 (de) 2008-05-29
CA2321788A1 (en) 1999-08-26
FI117580B (fi) 2006-11-30
EP1072064B1 (en) 2007-09-05
KR100683991B1 (ko) 2007-02-20
WO1999043037A3 (en) 1999-10-07
AU2772999A (en) 1999-09-06
JP2002504766A (ja) 2002-02-12
CN1299525A (zh) 2001-06-13
BR9908158A (pt) 2001-09-04
CN1186852C (zh) 2005-01-26
WO1999043037A2 (en) 1999-08-26
CA2321788C (en) 2008-02-12
KR20010041218A (ko) 2001-05-15
EP1072064A2 (en) 2001-01-31

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