CN1265667C - 多谐振天线、天线模块及使用多谐振天线的无线电装置 - Google Patents

多谐振天线、天线模块及使用多谐振天线的无线电装置 Download PDF

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Publication number
CN1265667C
CN1265667C CNB031285074A CN03128507A CN1265667C CN 1265667 C CN1265667 C CN 1265667C CN B031285074 A CNB031285074 A CN B031285074A CN 03128507 A CN03128507 A CN 03128507A CN 1265667 C CN1265667 C CN 1265667C
Authority
CN
China
Prior art keywords
electrode
antenna
frequency
dielectric block
patch 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 - Fee Related
Application number
CNB031285074A
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English (en)
Chinese (zh)
Other versions
CN1454027A (zh
Inventor
安达尚季
佐藤润二
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1454027A publication Critical patent/CN1454027A/zh
Application granted granted Critical
Publication of CN1265667C publication Critical patent/CN1265667C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • 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
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
CNB031285074A 2002-04-25 2003-04-25 多谐振天线、天线模块及使用多谐振天线的无线电装置 Expired - Fee Related CN1265667C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002123989 2002-04-25
JP2002123989 2002-04-25
JP2003103983 2003-04-08
JP2003103983A JP2004007559A (ja) 2002-04-25 2003-04-08 多共振アンテナ、アンテナモジュールおよび多共振アンテナを用いた無線装置

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN200610009311.XA Division CN1819339A (zh) 2002-04-25 2003-04-25 多谐振天线
CN200610009312.4A Division CN1819340A (zh) 2002-04-25 2003-04-25 多谐振天线
CN200610009313.9A Division CN1819341A (zh) 2002-04-25 2003-04-25 多谐振天线

Publications (2)

Publication Number Publication Date
CN1454027A CN1454027A (zh) 2003-11-05
CN1265667C true CN1265667C (zh) 2006-07-19

Family

ID=28793625

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031285074A Expired - Fee Related CN1265667C (zh) 2002-04-25 2003-04-25 多谐振天线、天线模块及使用多谐振天线的无线电装置

Country Status (5)

Country Link
US (1) US6876328B2 (enExample)
EP (1) EP1357636B1 (enExample)
JP (1) JP2004007559A (enExample)
CN (1) CN1265667C (enExample)
DE (1) DE60302487T2 (enExample)

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Also Published As

Publication number Publication date
EP1357636B1 (en) 2005-11-30
EP1357636A2 (en) 2003-10-29
DE60302487T2 (de) 2006-07-27
US20040004571A1 (en) 2004-01-08
CN1454027A (zh) 2003-11-05
US6876328B2 (en) 2005-04-05
EP1357636A3 (en) 2003-12-10
DE60302487D1 (de) 2006-01-05
JP2004007559A (ja) 2004-01-08

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Granted publication date: 20060719

Termination date: 20100425