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WO2009008163A1 - Ｒｆｉｄリーダライタ用アンテナ - Google Patents

Ｒｆｉｄリーダライタ用アンテナ Download PDF

Info

Publication number
WO2009008163A1
WO2009008163A1 PCT/JP2008/001825 JP2008001825W WO2009008163A1 WO 2009008163 A1 WO2009008163 A1 WO 2009008163A1 JP 2008001825 W JP2008001825 W JP 2008001825W WO 2009008163 A1 WO2009008163 A1 WO 2009008163A1
Authority
WO
WIPO (PCT)
Prior art keywords
writer
antenna
rfid reader
periphery
electrically connected
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/JP2008/001825
Other languages
English (en)
French (fr)
Inventor
Tomohiro Mizuno
Hirokazu Sano
Norihisa Osumi
Rikako Mine
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to CN2008800242164A priority Critical patent/CN101689708B/zh
Priority to US12/596,239 priority patent/US7812769B2/en
Priority to EP08790177.3A priority patent/EP2169768A4/en
Publication of WO2009008163A1 publication Critical patent/WO2009008163A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10346—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the far field type, e.g. HF types or dipoles
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Waveguide Aerials (AREA)
  • Near-Field Transmission Systems (AREA)
  • Support Of Aerials (AREA)

Abstract

　パッチ導体３側の同軸線路５の中心導体８の端部と電気的に接続され、パッチ導体３側の貫通孔７の周縁部へ放射状に延びた複数の接続補助手段１２を設ける。接続補助手段１２と貫通孔７の周縁部とを嵌合又は導電性接着剤で電気的に接続する。
PCT/JP2008/001825 2007-07-09 2008-07-08 Ｒｆｉｄリーダライタ用アンテナ Ceased WO2009008163A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008800242164A CN101689708B (zh) 2007-07-09 2008-07-08 Rfid读写器用天线
US12/596,239 US7812769B2 (en) 2007-07-09 2008-07-08 RFID reader/writer antenna
EP08790177.3A EP2169768A4 (en) 2007-07-09 2008-07-08 ANTENNA FOR AN RFID READ / WRITE DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-179475 2007-07-09
JP2007179475A JP4238922B2 (ja) 2007-07-09 2007-07-09 パッチアンテナ

Publications (1)

Publication Number Publication Date
WO2009008163A1 true WO2009008163A1 (ja) 2009-01-15

Family

ID=40228355

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001825 Ceased WO2009008163A1 (ja) 2007-07-09 2008-07-08 Ｒｆｉｄリーダライタ用アンテナ

Country Status (7)

Country Link
US (1) US7812769B2 (ja)
EP (1) EP2169768A4 (ja)
JP (1) JP4238922B2 (ja)
KR (1) KR100963477B1 (ja)
CN (1) CN101689708B (ja)
TW (1) TW200915660A (ja)
WO (1) WO2009008163A1 (ja)

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US10070888B2 (en) 2008-10-03 2018-09-11 Femasys, Inc. Methods and devices for sonographic imaging
US9554826B2 (en) * 2008-10-03 2017-01-31 Femasys, Inc. Contrast agent injection system for sonographic imaging
EP2239813B1 (en) * 2009-04-09 2016-09-14 Samsung Electronics Co., Ltd. Internal antenna and portable communication terminal using the same
FR2948796A1 (fr) * 2009-07-28 2011-02-04 Ask Sa Support de dispositif d'identification radiofrequence pour carte hybride et son procede de fabrication
US9514336B2 (en) * 2009-12-17 2016-12-06 Symbol Technologies, Llc Method and system for adaptive operation of a power amplifier of a radio frequency identification (RFID) reader device
US9929462B2 (en) * 2011-06-10 2018-03-27 Xizhong Long Multiple layer dielectric panel directional antenna
DE102012111986A1 (de) * 2012-12-07 2014-06-12 Sick Ag RFID-Lesetunnel zur Identifizierung von Objekten mittels RFID
CN103441332B (zh) * 2013-08-21 2016-12-28 华为技术有限公司 一种微带阵列天线及基站
JP6672639B2 (ja) * 2015-08-26 2020-03-25 カシオ計算機株式会社 誘電体アンテナ
WO2017033525A1 (ja) * 2015-08-26 2017-03-02 シャープ株式会社 高周波装置
US9986312B2 (en) * 2015-08-31 2018-05-29 General Electric Company Passive wireless sensors for turbomachines and method of operating the same
CN106252867A (zh) * 2016-09-11 2016-12-21 河南师范大学 射频高效吸收天线
CN106229660A (zh) * 2016-09-11 2016-12-14 河南师范大学 低损耗十二角微波能量收集天线
CN106329104A (zh) * 2016-09-11 2017-01-11 河南师范大学 射频能量吸收边角变换天线
CN106410393A (zh) * 2016-09-11 2017-02-15 河南师范大学 环境高频能量低功率收集系统
CN106229665A (zh) * 2016-09-11 2016-12-14 河南师范大学 高频功率吸收型微带天线
CN106299654A (zh) * 2016-09-11 2017-01-04 河南师范大学 高增益射频能量收集天线
CN106410392A (zh) * 2016-09-11 2017-02-15 河南师范大学 电磁波能量收集天线
CN106252869A (zh) * 2016-09-11 2016-12-21 河南师范大学 电磁波能量收集系统
CN106252864A (zh) * 2016-09-11 2016-12-21 河南师范大学 七角变换电磁能量接收天线
WO2018088279A1 (ja) 2016-11-14 2018-05-17 株式会社村田製作所 リーダ装置及びリーダ装置付きテーブル
WO2019131383A1 (ja) * 2017-12-25 2019-07-04 京セラ株式会社 Ｒｆｉｄタグ用基板、ｒｆｉｄタグおよびｒｆｉｄシステム
CN118249084B (zh) * 2024-05-29 2024-09-17 上海英内物联网科技股份有限公司 一种小型化双极化超高频rfid读写器

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03128312U (ja) * 1990-04-09 1991-12-24
JP2682194B2 (ja) * 1990-03-27 1997-11-26 日産自動車株式会社 平板パッチアンテナ
JPH11251827A (ja) * 1998-02-27 1999-09-17 Mitsumi Electric Co Ltd 平面アンテナ
JP2001052123A (ja) 1999-08-04 2001-02-23 Yagi Antenna Co Ltd データ読取装置
JP2002344230A (ja) * 2001-05-11 2002-11-29 Furukawa Electric Co Ltd:The 小型アンテナ
JP2002353730A (ja) * 2001-05-29 2002-12-06 Kyocera Corp パッチアンテナ
JP3094261U (ja) * 2002-11-25 2003-06-13 アルプス電気株式会社 パッチアンテナの取付構造
JP3417729B2 (ja) * 1995-06-09 2003-06-16 東光株式会社 平面アンテナ
JP2003264424A (ja) * 2002-03-08 2003-09-19 Furukawa Electric Co Ltd:The アンテナモジュール
JP2003338705A (ja) * 2002-05-22 2003-11-28 Hitachi Ltd 物品情報の読み取り方法および装置
WO2005041356A1 (ja) * 2003-10-27 2005-05-06 National Institute Of Information And Communications Technology, Independent Administrative Agency マイクロストリップアンテナ及びその衣類
JP2006113869A (ja) 2004-10-15 2006-04-27 Mighty Card Kk 情報読出システム、質問機、及び情報読出システムの設定方法
JP2006155511A (ja) 2004-12-01 2006-06-15 Sharp Corp 生産履歴管理システム、生産履歴管理方法、生産履歴管理プログラム及び該プログラムを記録したプログラム記録媒体
JP2006172101A (ja) 2004-12-15 2006-06-29 Nec Computertechno Ltd 移動体のｒｆｉｄ読み書き方法および装置
JP2006180043A (ja) 2004-12-21 2006-07-06 Hitachi Maxell Ltd 電子タグシステム
JP2006279202A (ja) 2005-03-28 2006-10-12 Toshiba Tec Corp ゲートアンテナ

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* Cited by examiner, † Cited by third party
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ATE101337T1 (de) 1989-08-07 1994-02-15 Procter & Gamble Haarkonditionierungs- und haarformmittel.
JP3128312B2 (ja) 1992-02-28 2001-01-29 株式会社ダイセン工業 合成樹脂の発泡成形用金型装置および発泡成形法
JP3094261B2 (ja) 1992-11-13 2000-10-03 株式会社日本コンラックス 光センサの取付け装置
JP4170554B2 (ja) 2000-02-24 2008-10-22 株式会社トーエネック 非接触型情報読取装置用アンテナ
US7408510B2 (en) * 2003-08-01 2008-08-05 Sanyo Electric Co., Ltd. Patch antenna
US7079077B2 (en) * 2004-02-02 2006-07-18 Southern Methodist University Methods and apparatus for implementation of an antenna for a wireless communication device
JP2005236393A (ja) * 2004-02-17 2005-09-02 Alps Electric Co Ltd 異周波共用アンテナ
US7425922B1 (en) * 2006-12-15 2008-09-16 The United States Of America As Represented By The Secretary Of The Navy Wearable small-sized patch antenna for use with a satellite

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2682194B2 (ja) * 1990-03-27 1997-11-26 日産自動車株式会社 平板パッチアンテナ
JPH03128312U (ja) * 1990-04-09 1991-12-24
JP3417729B2 (ja) * 1995-06-09 2003-06-16 東光株式会社 平面アンテナ
JPH11251827A (ja) * 1998-02-27 1999-09-17 Mitsumi Electric Co Ltd 平面アンテナ
JP2001052123A (ja) 1999-08-04 2001-02-23 Yagi Antenna Co Ltd データ読取装置
JP2002344230A (ja) * 2001-05-11 2002-11-29 Furukawa Electric Co Ltd:The 小型アンテナ
JP2002353730A (ja) * 2001-05-29 2002-12-06 Kyocera Corp パッチアンテナ
JP2003264424A (ja) * 2002-03-08 2003-09-19 Furukawa Electric Co Ltd:The アンテナモジュール
JP2003338705A (ja) * 2002-05-22 2003-11-28 Hitachi Ltd 物品情報の読み取り方法および装置
JP3094261U (ja) * 2002-11-25 2003-06-13 アルプス電気株式会社 パッチアンテナの取付構造
WO2005041356A1 (ja) * 2003-10-27 2005-05-06 National Institute Of Information And Communications Technology, Independent Administrative Agency マイクロストリップアンテナ及びその衣類
JP2006113869A (ja) 2004-10-15 2006-04-27 Mighty Card Kk 情報読出システム、質問機、及び情報読出システムの設定方法
JP2006155511A (ja) 2004-12-01 2006-06-15 Sharp Corp 生産履歴管理システム、生産履歴管理方法、生産履歴管理プログラム及び該プログラムを記録したプログラム記録媒体
JP2006172101A (ja) 2004-12-15 2006-06-29 Nec Computertechno Ltd 移動体のｒｆｉｄ読み書き方法および装置
JP2006180043A (ja) 2004-12-21 2006-07-06 Hitachi Maxell Ltd 電子タグシステム
JP2006279202A (ja) 2005-03-28 2006-10-12 Toshiba Tec Corp ゲートアンテナ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2169768A4

Also Published As

Publication number Publication date
CN101689708B (zh) 2013-02-13
JP2009017449A (ja) 2009-01-22
TWI353082B (ja) 2011-11-21
CN101689708A (zh) 2010-03-31
EP2169768A1 (en) 2010-03-31
US20100117919A1 (en) 2010-05-13
KR20100027205A (ko) 2010-03-10
JP4238922B2 (ja) 2009-03-18
US7812769B2 (en) 2010-10-12
KR100963477B1 (ko) 2010-06-17
TW200915660A (en) 2009-04-01
EP2169768A4 (en) 2013-08-14

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