JP2011502398A - Rfidアンテナシステムおよび方法 - Google Patents
Rfidアンテナシステムおよび方法 Download PDFInfo
- Publication number
- JP2011502398A JP2011502398A JP2010530998A JP2010530998A JP2011502398A JP 2011502398 A JP2011502398 A JP 2011502398A JP 2010530998 A JP2010530998 A JP 2010530998A JP 2010530998 A JP2010530998 A JP 2010530998A JP 2011502398 A JP2011502398 A JP 2011502398A
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- JP
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- Prior art keywords
- rfid
- antenna
- eas
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- 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.)
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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
- H01Q1/2225—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 active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07773—Antenna details
- G06K19/07786—Antenna details the antenna being of the HF type, such as a dipole
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
- G08B13/2414—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags
- G08B13/2417—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags having a radio frequency identification chip
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2428—Tag details
- G08B13/2437—Tag layered structure, processes for making layered tags
-
- 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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
Abstract
【選択図】図1
Description
Claims (20)
- RFID装置であって、
誘電体基板本体と、
前記誘電体基板本体上に配置されたアンテナと、
第1のスペース要素とを備え、前記基板の少なくとも一部分は、前記スペース要素の一部の周辺に巻回されるRFID装置。 - 前記アンテナは、前記基板本体の表面上にパターン形成された導電性材料を含む請求項1に記載のRFID装置。
- 前記パターンは、複数の多角形および蛇行線のうちの少なくとも1つを含む請求項2に記載のRFID装置。
- 前記複数の多角形のそれぞれは、実質的に長方形の形状を有する請求項3に記載のRFID装置。
- 前記複数の多角形のそれぞれは、非連続的であることにより、単一の導電性経路を提供する請求項4に記載のRFID装置。
- 前記第1のスペース要素は、実質的に非導電性である請求項1に記載のRFID装置。
- 前記基板本体と前記第1のスペース要素とのうちの少なくとも1つに連結されるEAS要素をさらに備える請求項1に記載のRFID装置。
- 第2のスペース要素をさらに備え、前記EAS要素は、前記第1と第2のスペース要素との間に配置される請求項1に記載のRFID装置。
- 前記EAS要素は、音響磁気装置である請求項7に記載のRFID装置。
- 前記EAS要素は、マイクロ波装置である請求項7に記載のRFID装置。
- 前記基板は、ポリイミド、ポリエステル、ファイバーガラス、セラミック、プラスチック、および紙のうちの少なくとも1つを含む材料から構成される請求項1に記載のRFID装置。
- 前記アンテナは、銅、アルミニウム、および導電性インクのうちの少なくとも1つを含む材料から構成される請求項1に記載のRFID装置。
- RFID/EAS装置であって、
誘電体基板本体と、
前記基板本体上に配置されたアンテナと、
第1のスペース要素と、
第2のスペース要素と、
前記第1のスペース要素と第2のスペース要素との間に配置されたEAS要素とを備え、
前記基板本体の少なくとも一部分は、前記第1および第2のスペース要素の双方の一部分を取り囲むRFID/EAS装置。 - 前記アンテナは、前記基板本体の表面上に導電性材料パターンを含む請求項13に記載のRFID/EAS装置。
- 前記パターンは、複数の多角形および蛇行線のうちの少なくとも1つを含む請求項14に記載のRFID/EAS装置。
- 前記複数の多角形のそれぞれは、実質的に長方形の形状を有する請求項15に記載のRFID/EAS装置。
- 前記複数の多角形のそれぞれは、非連続的であり、それにより、単一の導電性経路を提供する、請求項15に記載のRFID/EAS装置。
- 前記アンテナは、前記第1および第2のスペース要素のうちの少なくとも1つと接触する請求項13に記載のRFID/EAS装置。
- 前記基板本体上に配置されたRFID集積回路をさらに備え、前記アンテナは、第1のアンテナ部分および第2のアンテナ部分を含み、前記第1のアンテナ部分と前記第2のアンテナの双方は、前記RFID集積回路と電気通信し、かつ互いに電流ループの形態で電気通信する請求項13に記載のRFID/EAS装置。
- RFID/EAS装置を組み立てる方法であって、
誘電体基板本体および前記基板本体上に配置されたアンテナを含むRFID装置を提供するステップと、
第1のスペース要素と第2のスペース要素との間にEAS要素を設置するステップと、
前記第1および第2のスペース要素の少なくとも一部分の周辺に前記RFID装置の少なくとも一部分を巻回するステップとを含む方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/930,817 US9300032B2 (en) | 2007-10-31 | 2007-10-31 | RFID antenna system and method |
US11/930,817 | 2007-10-31 | ||
PCT/US2008/011303 WO2009058183A2 (en) | 2007-10-31 | 2008-09-30 | Rfid antenna system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011502398A true JP2011502398A (ja) | 2011-01-20 |
JP5268121B2 JP5268121B2 (ja) | 2013-08-21 |
Family
ID=40361418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010530998A Expired - Fee Related JP5268121B2 (ja) | 2007-10-31 | 2008-09-30 | Rfidアンテナシステムおよび方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9300032B2 (ja) |
EP (1) | EP2206194B1 (ja) |
JP (1) | JP5268121B2 (ja) |
CN (2) | CN101842937A (ja) |
AU (1) | AU2008319448A1 (ja) |
CA (1) | CA2703205C (ja) |
ES (1) | ES2616148T3 (ja) |
HK (1) | HK1231602A1 (ja) |
WO (1) | WO2009058183A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011182392A (ja) * | 2010-02-08 | 2011-09-15 | Sinfonia Technology Co Ltd | ダイポール型icタグ用アンテナ、アンテナロール及びicタグの使用方法 |
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US7712674B1 (en) * | 2005-02-22 | 2010-05-11 | Eigent Technologies Llc | RFID devices for verification of correctness, reliability, functionality and security |
JP4623105B2 (ja) * | 2008-02-18 | 2011-02-02 | ミツミ電機株式会社 | 放送受信用アンテナ装置 |
US8056814B2 (en) * | 2008-02-27 | 2011-11-15 | Tagsys Sas | Combined EAS/RFID tag |
US8350578B2 (en) * | 2009-02-27 | 2013-01-08 | California Institute Of Technology | Wiring nanoscale sensors with nanomechanical resonators |
US8588686B2 (en) * | 2009-06-09 | 2013-11-19 | Broadcom Corporation | Method and system for remote power distribution and networking for passive devices |
US8521106B2 (en) * | 2009-06-09 | 2013-08-27 | Broadcom Corporation | Method and system for a sub-harmonic transmitter utilizing a leaky wave antenna |
US20110022524A1 (en) * | 2009-07-21 | 2011-01-27 | Monahan Brian H | Printed circuit board with passive rfid transponder |
CN102104204B (zh) * | 2009-12-22 | 2017-04-05 | 光宝电子(广州)有限公司 | 多输入多输出天线装置 |
WO2011118379A1 (ja) * | 2010-03-24 | 2011-09-29 | 株式会社村田製作所 | Rfidシステム |
JP5456598B2 (ja) * | 2010-06-25 | 2014-04-02 | 富士通株式会社 | 無線タグ、及びその製造方法 |
US9412061B2 (en) | 2010-08-13 | 2016-08-09 | Avery Dennison Corporation | Sensing radio frequency identification device with reactive strap attachment |
US9092709B2 (en) * | 2010-08-25 | 2015-07-28 | Avery Dennison Corporation | RFID tag including environmentally sensitive materials |
CN102073901A (zh) * | 2010-12-20 | 2011-05-25 | 甘肃金盾信息安全技术有限公司 | Rfid陶基卡片型电子标签 |
CN103778460A (zh) * | 2012-10-12 | 2014-05-07 | 上海中京电子标签集成技术有限公司 | 带有大接触板的无线射频识别集成电路 |
FR3013906B1 (fr) * | 2013-11-28 | 2017-04-07 | Commissariat Energie Atomique | Antenne radio integree a meandres |
CN208385636U (zh) | 2015-07-21 | 2019-01-15 | 株式会社村田制作所 | 无线通信器件及具备该无线通信器件的物品 |
CN106485308B (zh) * | 2015-09-01 | 2020-04-21 | Bgt材料有限公司 | 印刷射频传感器结构及备制射频识别传感器标签的方法 |
US20180034162A1 (en) * | 2016-08-01 | 2018-02-01 | Honeywell International Inc. | Flexible printed antenna devices, methods, and systems |
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- 2008-09-30 CA CA2703205A patent/CA2703205C/en not_active Expired - Fee Related
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011182392A (ja) * | 2010-02-08 | 2011-09-15 | Sinfonia Technology Co Ltd | ダイポール型icタグ用アンテナ、アンテナロール及びicタグの使用方法 |
US9047549B2 (en) | 2010-02-08 | 2015-06-02 | Sinfonia Technology Co., Ltd. | Antenna for dipole-type IC tag, antenna roll, and usage method for IC tag |
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Also Published As
Publication number | Publication date |
---|---|
AU2008319448A1 (en) | 2009-05-07 |
JP5268121B2 (ja) | 2013-08-21 |
WO2009058183A2 (en) | 2009-05-07 |
CN101842937A (zh) | 2010-09-22 |
CN106250967A (zh) | 2016-12-21 |
EP2206194A2 (en) | 2010-07-14 |
HK1231602A1 (zh) | 2017-12-22 |
EP2206194B1 (en) | 2016-11-23 |
US20090108996A1 (en) | 2009-04-30 |
WO2009058183A3 (en) | 2009-07-02 |
CA2703205C (en) | 2016-06-21 |
CN106250967B (zh) | 2019-07-30 |
ES2616148T3 (es) | 2017-06-09 |
CA2703205A1 (en) | 2009-05-07 |
US9300032B2 (en) | 2016-03-29 |
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