CN1266803C - 天线装置以及使用它的无线装置 - Google Patents

天线装置以及使用它的无线装置 Download PDF

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Publication number
CN1266803C
CN1266803C CN 02801452 CN02801452A CN1266803C CN 1266803 C CN1266803 C CN 1266803C CN 02801452 CN02801452 CN 02801452 CN 02801452 A CN02801452 A CN 02801452A CN 1266803 C CN1266803 C CN 1266803C
Authority
CN
China
Prior art keywords
antenna
conductor
antenna element
terminal
floor
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
CN 02801452
Other languages
English (en)
Chinese (zh)
Other versions
CN1462493A (zh
Inventor
大原正广
久米一都
稻继进
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 CN1462493A publication Critical patent/CN1462493A/zh
Application granted granted Critical
Publication of CN1266803C publication Critical patent/CN1266803C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line

Landscapes

  • Support Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
CN 02801452 2001-04-27 2002-04-24 天线装置以及使用它的无线装置 Expired - Fee Related CN1266803C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP131885/2001 2001-04-27
JP2001131885A JP2002330023A (ja) 2001-04-27 2001-04-27 アンテナ装置およびそれを用いた無線装置
JP131885/01 2001-04-27

Publications (2)

Publication Number Publication Date
CN1462493A CN1462493A (zh) 2003-12-17
CN1266803C true CN1266803C (zh) 2006-07-26

Family

ID=18979991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02801452 Expired - Fee Related CN1266803C (zh) 2001-04-27 2002-04-24 天线装置以及使用它的无线装置

Country Status (4)

Country Link
JP (1) JP2002330023A (de)
CN (1) CN1266803C (de)
DE (1) DE10292326T5 (de)
WO (1) WO2002089255A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11380997B2 (en) 2019-10-29 2022-07-05 Japan Aviation Electronics Industry, Limited Antenna
US11626664B2 (en) 2019-10-29 2023-04-11 Japan Aviation Electronics Industry, Limited Antenna

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003318639A (ja) * 2002-02-20 2003-11-07 Matsushita Electric Ind Co Ltd アンテナ装置
JP2004215149A (ja) * 2003-01-08 2004-07-29 Matsushita Electric Ind Co Ltd アンテナ
CN100346533C (zh) * 2003-09-17 2007-10-31 富士康(昆山)电脑接插件有限公司 多频天线
JP4002553B2 (ja) * 2003-12-26 2007-11-07 アンテン株式会社 アンテナ
DE602005008193D1 (de) * 2004-03-04 2008-08-28 Murata Manufacturing Co Antennenvorrichtungen und dieselbe benutzende funkkommunikationsvorrichtung
JP4721272B2 (ja) * 2005-10-04 2011-07-13 株式会社ヨコオ 誘電体アンテナ
US20090231214A1 (en) * 2005-10-17 2009-09-17 Atsushi Mukouyama Antenna unit and communication device
CN1956259B (zh) * 2005-10-26 2010-11-17 启碁科技股份有限公司 天线
KR100742097B1 (ko) * 2006-03-20 2007-07-24 주식회사 이엠따블유안테나 Ｖｈｆ 및 ｕｈｆ 신호 수신용 이중대역 안테나
KR100915788B1 (ko) 2007-09-19 2009-09-07 한밭대학교 산학협력단 Ｄｖｂ―ｈ 안테나
JP2010004470A (ja) * 2008-06-23 2010-01-07 Alps Electric Co Ltd アンテナ装置
US8098205B2 (en) * 2009-05-05 2012-01-17 Flextronics Automotive Inc. GPS, GSM, and wireless LAN antenna for vehicle applications
US8212735B2 (en) * 2009-06-05 2012-07-03 Nokia Corporation Near field communication
JP5875871B2 (ja) 2012-01-05 2016-03-02 船井電機株式会社 アンテナ装置および通信機器
KR101926549B1 (ko) 2012-07-23 2019-03-12 엘지이노텍 주식회사 안테나 장치
JP6098812B2 (ja) * 2013-05-30 2017-03-22 三菱マテリアル株式会社 アンテナ装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047502A (ja) * 1983-08-26 1985-03-14 Nippon Telegr & Teleph Corp <Ntt> 携帯形ダイバ−シチ無線機
JPH0314813U (de) * 1989-06-27 1991-02-14
JPH0758539A (ja) * 1993-08-13 1995-03-03 Matsushita Electric Ind Co Ltd マイクロストリップアンテナ
JPH1093332A (ja) * 1996-09-13 1998-04-10 Nippon Antenna Co Ltd 複共振逆ｆ型アンテナ
JP2000068736A (ja) * 1998-08-21 2000-03-03 Toshiba Corp 多周波アンテナ
JP2000261243A (ja) * 1999-03-04 2000-09-22 Nippon Antenna Co Ltd 逆ｆ型アンテナ
JP2000261233A (ja) * 1999-03-05 2000-09-22 Matsushita Electric Ind Co Ltd アンテナ装置
JP3656470B2 (ja) * 1999-08-12 2005-06-08 株式会社村田製作所 表面実装型アンテナの周波数切り換え構造およびその構造を備えた通信装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11380997B2 (en) 2019-10-29 2022-07-05 Japan Aviation Electronics Industry, Limited Antenna
TWI770602B (zh) * 2019-10-29 2022-07-11 日商日本航空電子工業股份有限公司 天線
US11626664B2 (en) 2019-10-29 2023-04-11 Japan Aviation Electronics Industry, Limited Antenna

Also Published As

Publication number Publication date
CN1462493A (zh) 2003-12-17
WO2002089255A1 (fr) 2002-11-07
JP2002330023A (ja) 2002-11-15
DE10292326T5 (de) 2004-04-22

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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060726

Termination date: 20100424