WO2003049227A1 - Antenna and apparatus comprising this antenna - Google Patents

Antenna and apparatus comprising this antenna Download PDF

Info

Publication number
WO2003049227A1
WO2003049227A1 PCT/JP2002/012612 JP0212612W WO03049227A1 WO 2003049227 A1 WO2003049227 A1 WO 2003049227A1 JP 0212612 W JP0212612 W JP 0212612W WO 03049227 A1 WO03049227 A1 WO 03049227A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductor
antenna
elements
conductor elements
discontinuity
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.)
Ceased
Application number
PCT/JP2002/012612
Other languages
English (en)
French (fr)
Inventor
Kazuyuki Sakiyama
Yasunao Okazaki
Michio Okajima
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
Priority to AU2002354169A priority Critical patent/AU2002354169A1/en
Priority to EP02786004A priority patent/EP1465287A4/en
Priority to US10/497,576 priority patent/US7046198B2/en
Priority to JP2003550311A priority patent/JP3664721B2/ja
Publication of WO2003049227A1 publication Critical patent/WO2003049227A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/002—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective said selective devices being reconfigurable or tunable, e.g. using switches or diodes
    • 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
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/01—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the shape of the antenna or antenna system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/247—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching by switching different parts of a primary active 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
PCT/JP2002/012612 2001-12-04 2002-12-02 Antenna and apparatus comprising this antenna Ceased WO2003049227A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2002354169A AU2002354169A1 (en) 2001-12-04 2002-12-02 Antenna and apparatus comprising this antenna
EP02786004A EP1465287A4 (en) 2001-12-04 2002-12-02 ANTENNA AND APPARATUS COMPRISING SAID ANTENNA
US10/497,576 US7046198B2 (en) 2001-12-04 2002-12-02 Antenna and apparatus provided with the antenna
JP2003550311A JP3664721B2 (ja) 2001-12-04 2002-12-02 アンテナおよび当該アンテナを備えた装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-370041 2001-12-04
JP2001370041 2001-12-04

Publications (1)

Publication Number Publication Date
WO2003049227A1 true WO2003049227A1 (en) 2003-06-12

Family

ID=19179336

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/012612 Ceased WO2003049227A1 (en) 2001-12-04 2002-12-02 Antenna and apparatus comprising this antenna

Country Status (6)

Country Link
US (1) US7046198B2 (ja)
EP (1) EP1465287A4 (ja)
JP (1) JP3664721B2 (ja)
CN (1) CN100367564C (ja)
AU (1) AU2002354169A1 (ja)
WO (1) WO2003049227A1 (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005051572A (ja) * 2003-07-30 2005-02-24 Nec Corp アンテナ装置及びそれを用いた無線通信装置
JP2006115451A (ja) * 2004-09-15 2006-04-27 Ricoh Co Ltd 指向性制御マイクロストリップアンテナおよび該アンテナを用いた無線モジュールならびに無線システム
JP2006253947A (ja) * 2005-03-09 2006-09-21 Ricoh Co Ltd マイクロストリップアンテナ
JP2006254260A (ja) * 2005-03-14 2006-09-21 Ricoh Co Ltd 多周波アンテナ用スイッチおよびそれを用いた多周波アンテナ
JP2006254359A (ja) * 2005-03-14 2006-09-21 Ricoh Co Ltd マイクロストリップアンテナおよびこれを用いた無線システム
JP2008512973A (ja) * 2004-09-14 2008-04-24 キョウセラ ワイヤレス コープ． 再構成可能な放射感受性低減ブラケットのシステムおよび方法
JP2008527950A (ja) * 2004-11-30 2008-07-24 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 適応多入出力（ｍｉｍｏ）無線通信システムのための方法と装置
JP2011160207A (ja) * 2010-02-01 2011-08-18 Sony Corp 送受信素子
JP2016010033A (ja) * 2014-06-25 2016-01-18 Ｎｅｃプラットフォームズ株式会社 アンテナ装置
JP2016134807A (ja) * 2015-01-20 2016-07-25 シャープ株式会社 アンテナ装置、およびそれを備えた情報処理装置
JP2019047501A (ja) * 2017-09-06 2019-03-22 フルイドモーション・インコーポレイテッド 調整可能な素子を有するアンテナを構成するためのコントローラ
CN110085966A (zh) * 2019-04-29 2019-08-02 西安爱生无人机技术有限公司 一种地面遥测和遥控一体天线及平台

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WO2005022689A1 (ja) * 2003-08-27 2005-03-10 Matsushita Electric Industrial Co., Ltd. アンテナおよびその製造方法
DE10356511A1 (de) * 2003-12-03 2005-07-07 Siemens Ag Antennenanordnung für mobile Kommunikationsendgeräte
US7061431B1 (en) * 2004-07-30 2006-06-13 The United States Of America As Represented By The Secretary Of The Navy Segmented microstrip patch antenna with exponential capacitive loading
KR100842576B1 (ko) * 2005-09-08 2008-07-01 삼성전자주식회사 휴대 단말기의 안테나 장치
JP5057786B2 (ja) * 2006-08-09 2012-10-24 富士通株式会社 タグ
US7505002B2 (en) * 2006-12-04 2009-03-17 Agc Automotive Americas R&D, Inc. Beam tilting patch antenna using higher order resonance mode
US20080129635A1 (en) * 2006-12-04 2008-06-05 Agc Automotive Americas R&D, Inc. Method of operating a patch antenna in a higher order mode
US8009115B2 (en) * 2007-02-16 2011-08-30 The Ohio State University Research Foundation Reconfigurable antenna using addressable conductive particles
JP2008250573A (ja) * 2007-03-29 2008-10-16 Brother Ind Ltd アンテナ装置及び無線タグ通信装置
US8494030B2 (en) * 2008-06-19 2013-07-23 Broadcom Corporation Method and system for 60 GHz wireless clock distribution
US7880677B2 (en) * 2007-12-12 2011-02-01 Broadcom Corporation Method and system for a phased array antenna embedded in an integrated circuit package
US8144674B2 (en) * 2008-03-27 2012-03-27 Broadcom Corporation Method and system for inter-PCB communications with wireline control
US8855093B2 (en) * 2007-12-12 2014-10-07 Broadcom Corporation Method and system for chip-to-chip communications with wireline control
US8160498B2 (en) * 2007-12-12 2012-04-17 Broadcom Corporation Method and system for portable data storage with integrated 60 GHz radio
US8064936B2 (en) * 2008-02-28 2011-11-22 Broadcom Corporation Method and system for a multistandard proxy
US7642966B2 (en) * 2008-03-14 2010-01-05 Sony Ericsson Mobile Communications Ab Carrier and device
US8116676B2 (en) * 2008-05-07 2012-02-14 Broadcom Corporation Method and system for inter IC communications utilizing a spatial multi-link repeater
USD608769S1 (en) * 2008-07-11 2010-01-26 Muehlbauer Ag UHF antenna
TWI493781B (zh) * 2010-11-12 2015-07-21 Smart Approach Co Ltd 天線模組、訊號強化裝置及通訊裝置
WO2013106106A2 (en) * 2012-01-09 2013-07-18 Utah State University Reconfigurable antennas utilizing parasitic pixel layers
JP5688426B2 (ja) * 2013-03-28 2015-03-25 小島プレス工業株式会社 車両付属部品および車載用アンテナ
CN104377432B (zh) * 2013-08-16 2019-01-08 深圳富泰宏精密工业有限公司 天线组件及应用该天线组件的无线通信装置
US9647331B2 (en) * 2014-04-15 2017-05-09 The Boeing Company Configurable antenna assembly
US10535921B2 (en) 2014-09-05 2020-01-14 Smart Antenna Technologies Ltd. Reconfigurable multi-band antenna with four to ten ports
GB2529884B (en) 2014-09-05 2017-09-13 Smart Antenna Tech Ltd Reconfigurable multi-band antenna with independent control
JP6444744B2 (ja) * 2015-01-20 2018-12-26 シャープ株式会社 情報処理装置
US10056660B2 (en) 2016-12-02 2018-08-21 International Business Machines Corporation Flexible electronic circuits including shape memory materials
USD863268S1 (en) 2018-05-04 2019-10-15 Scott R. Archer Yagi-uda antenna with triangle loop
CN108666738A (zh) * 2018-05-17 2018-10-16 京东方科技集团股份有限公司 一种液晶天线及其制作方法、驱动方法和通信设备
TWI777086B (zh) 2019-09-02 2022-09-11 瑞軒科技股份有限公司 無線傳輸效能測試系統及方法
CN115053404A (zh) * 2020-01-30 2022-09-13 株式会社村田制作所 天线装置以及通信装置
TWI749987B (zh) * 2021-01-05 2021-12-11 友達光電股份有限公司 天線結構及陣列天線模組
TWI789877B (zh) * 2021-08-19 2023-01-11 特崴光波導股份有限公司 天線結構
US12531330B1 (en) 2024-02-05 2026-01-20 Rockwell Collins, Inc. Oscillator integrated piezoelectric radiator
US12431614B1 (en) 2024-02-05 2025-09-30 Rockwell Collins, Inc. Frequency tunable piezoelectric VLF antenna

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JPH11266114A (ja) * 1998-03-16 1999-09-28 Kubota Corp アンテナ
EP1003223A2 (en) * 1998-11-17 2000-05-24 Sel Semiconductor Energy Laboratory Co., Ltd. Method of fabricating a TFT
WO2001071849A2 (en) * 2000-03-20 2001-09-27 Sarnoff Corporation Reconfigurable antenna
WO2001080258A2 (en) * 2000-04-18 2001-10-25 Standard Mems, Inc. A micro relay

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WO2001071849A2 (en) * 2000-03-20 2001-09-27 Sarnoff Corporation Reconfigurable antenna
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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005051572A (ja) * 2003-07-30 2005-02-24 Nec Corp アンテナ装置及びそれを用いた無線通信装置
JP4812765B2 (ja) * 2004-09-14 2011-11-09 キョウセラ ワイヤレス コープ． 再構成可能な放射感受性低減ブラケットのシステムおよび方法
JP2008512973A (ja) * 2004-09-14 2008-04-24 キョウセラ ワイヤレス コープ． 再構成可能な放射感受性低減ブラケットのシステムおよび方法
JP2006115451A (ja) * 2004-09-15 2006-04-27 Ricoh Co Ltd 指向性制御マイクロストリップアンテナおよび該アンテナを用いた無線モジュールならびに無線システム
JP2008527950A (ja) * 2004-11-30 2008-07-24 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 適応多入出力（ｍｉｍｏ）無線通信システムのための方法と装置
JP2006253947A (ja) * 2005-03-09 2006-09-21 Ricoh Co Ltd マイクロストリップアンテナ
JP2006254260A (ja) * 2005-03-14 2006-09-21 Ricoh Co Ltd 多周波アンテナ用スイッチおよびそれを用いた多周波アンテナ
JP2006254359A (ja) * 2005-03-14 2006-09-21 Ricoh Co Ltd マイクロストリップアンテナおよびこれを用いた無線システム
JP2011160207A (ja) * 2010-02-01 2011-08-18 Sony Corp 送受信素子
JP2016010033A (ja) * 2014-06-25 2016-01-18 Ｎｅｃプラットフォームズ株式会社 アンテナ装置
JP2016134807A (ja) * 2015-01-20 2016-07-25 シャープ株式会社 アンテナ装置、およびそれを備えた情報処理装置
JP2019047501A (ja) * 2017-09-06 2019-03-22 フルイドモーション・インコーポレイテッド 調整可能な素子を有するアンテナを構成するためのコントローラ
JP7186556B2 (ja) 2017-09-06 2022-12-09 フルイドモーション・インコーポレイテッド 調整可能な素子を有するアンテナを構成するためのコントローラ
CN110085966A (zh) * 2019-04-29 2019-08-02 西安爱生无人机技术有限公司 一种地面遥测和遥控一体天线及平台

Also Published As

Publication number Publication date
CN1599966A (zh) 2005-03-23
AU2002354169A1 (en) 2003-06-17
EP1465287A4 (en) 2005-02-02
US7046198B2 (en) 2006-05-16
JP3664721B2 (ja) 2005-06-29
EP1465287A1 (en) 2004-10-06
JPWO2003049227A1 (ja) 2005-04-21
CN100367564C (zh) 2008-02-06
US20050012675A1 (en) 2005-01-20

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