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DE602005021513D1 - Rfid-etikett mit gefaltetem dipol - Google Patents

Rfid-etikett mit gefaltetem dipol

Info

Publication number
DE602005021513D1
DE602005021513D1 DE602005021513T DE602005021513T DE602005021513D1 DE 602005021513 D1 DE602005021513 D1 DE 602005021513D1 DE 602005021513 T DE602005021513 T DE 602005021513T DE 602005021513 T DE602005021513 T DE 602005021513T DE 602005021513 D1 DE602005021513 D1 DE 602005021513D1
Authority
DE
Germany
Prior art keywords
antenna
folded
connection
dipol
integrated circuit
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.)
Active
Application number
DE602005021513T
Other languages
English (en)
Inventor
Achim Hilgers
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.)
NXP BV
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Publication of DE602005021513D1 publication Critical patent/DE602005021513D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Road Signs Or Road Markings (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DE602005021513T 2004-08-26 2005-08-16 Rfid-etikett mit gefaltetem dipol Active DE602005021513D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04104098 2004-08-26
PCT/IB2005/052700 WO2006021914A1 (en) 2004-08-26 2005-08-16 Rfid tag having a folded dipole

Publications (1)

Publication Number Publication Date
DE602005021513D1 true DE602005021513D1 (de) 2010-07-08

Family

ID=35266967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005021513T Active DE602005021513D1 (de) 2004-08-26 2005-08-16 Rfid-etikett mit gefaltetem dipol

Country Status (8)

Country Link
US (1) US7750864B2 (de)
EP (1) EP1787241B1 (de)
JP (1) JP2008511234A (de)
KR (1) KR20070046191A (de)
CN (1) CN101048786B (de)
AT (1) ATE469402T1 (de)
DE (1) DE602005021513D1 (de)
WO (1) WO2006021914A1 (de)

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US8162230B2 (en) * 2006-10-17 2012-04-24 Powerid Ltd. Method and circuit for providing RF isolation of a power source from an antenna and an RFID device employing such a circuit
MX2009006527A (es) 2006-12-18 2009-09-18 Mikoh Corp Una etiqueta de identificacion de radiofrecuencia con capacidades de privacidad y seguridad.
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KR100890946B1 (ko) * 2007-05-31 2009-03-27 대구대학교 산학협력단 인쇄회로기판용 알에프아이디 태그
US8866616B2 (en) 2007-08-22 2014-10-21 Tyco Fire & Security Gmbh RFID tag having antenna with co-planar radiation pattern
JP5086004B2 (ja) 2007-08-30 2012-11-28 富士通株式会社 タグアンテナ、およびタグ
US8289163B2 (en) 2007-09-27 2012-10-16 3M Innovative Properties Company Signal line structure for a radio-frequency identification system
US8717244B2 (en) 2007-10-11 2014-05-06 3M Innovative Properties Company RFID tag with a modified dipole antenna
JP5118462B2 (ja) * 2007-12-12 2013-01-16 日本発條株式会社 コイルアンテナおよび非接触情報媒体
US7847697B2 (en) 2008-02-14 2010-12-07 3M Innovative Properties Company Radio frequency identification (RFID) tag including a three-dimensional loop antenna
JP5120945B2 (ja) * 2008-05-16 2013-01-16 Ｄｘアンテナ株式会社 バラン装置およびアンテナ装置
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CN102576419A (zh) * 2009-09-14 2012-07-11 伊格卡姆萨尔公司 具有有源标签的识别模块
FI20095965A0 (fi) * 2009-09-18 2009-09-18 Valtion Teknillinen Antennirakenne esimerkiksi RFID-transponderia varten
US20120293524A1 (en) * 2010-01-13 2012-11-22 Sharp Kabushiki Kaisha Display device
KR20110085422A (ko) * 2010-01-20 2011-07-27 엘에스산전 주식회사 알에프 아이디 안테나
US9281570B2 (en) * 2010-04-11 2016-03-08 Broadcom Corporation Programmable antenna having a programmable substrate
JP5563356B2 (ja) * 2010-04-12 2014-07-30 キヤノン株式会社 電磁波検出素子
TWI421775B (zh) * 2010-05-28 2014-01-01 China Steel Corp Wireless identification tag with capacitive load
GB2484540B (en) * 2010-10-15 2014-01-29 Microsoft Corp A loop antenna for mobile handset and other applications
JP5796699B2 (ja) * 2010-11-12 2015-10-21 戸田工業株式会社 折返しダイポールアンテナ、該折返しダイポールアンテナを用いたｒｆタグ
US10381720B2 (en) 2010-12-08 2019-08-13 Nxp B.V. Radio frequency identification (RFID) integrated circuit (IC) and matching network/antenna embedded in surface mount devices (SMD)
US8776002B2 (en) * 2011-09-06 2014-07-08 Variable Z0, Ltd. Variable Z0 antenna device design system and method
CN102521639A (zh) * 2011-11-17 2012-06-27 天津大学 基于多天线的具有无源唤醒功能的有源rfid标签
US8628018B2 (en) * 2012-04-17 2014-01-14 Nxp, B.V. RFID circuit and method
US20130293333A1 (en) * 2012-05-01 2013-11-07 Jeevan Kumar Vemagiri Discontinuous loop antennas suitable for radio-frequency identification (rfid) tags, and related components, systems, and methods
DE102012221940B4 (de) * 2012-11-30 2022-05-12 Robert Bosch Gmbh Modul zur drahtlosen Kommunikation und Verfahren zum Herstellen eines Moduls zur drahtlosen Kommunikation
EP3029610B1 (de) * 2013-07-31 2017-07-12 Fujitsu Limited Rfid-tag und rfid-system
EP3035248A4 (de) * 2013-08-15 2016-08-03 Fujitsu Ltd Rfid-etikett und verfahren zur herstellung davon
EP3143788B1 (de) * 2014-05-12 2020-03-18 Telefonaktiebolaget LM Ericsson (publ) Verfahren und netzwerkknoten zur anpassung der kapazität an den kapazitätsbedarf
TWI528294B (zh) 2014-06-23 2016-04-01 啟碁科技股份有限公司 射頻辨識讀取裝置
US9390367B2 (en) 2014-07-08 2016-07-12 Wernher von Braun Centro de Pesquisas Avancadas RFID tag and RFID tag antenna
CN105844319A (zh) * 2015-01-11 2016-08-10 王树敏 高性能微型电子标签
WO2016160359A1 (en) * 2015-04-01 2016-10-06 3M Innovative Properties Company Radio frequency identification tag
US9563838B2 (en) 2015-04-28 2017-02-07 Fujitsu Limited Loop antenna and radio frequency tag
CN104953236B (zh) * 2015-06-11 2017-02-01 烟台惠通网络技术有限公司 设有隔离槽的rfid标签天线
DE102015016233A1 (de) * 2015-12-16 2017-06-22 Karl Storz Gmbh & Co. Kg RFID-Transponder für ein medizinisches Instrument und/oder für ein Endoskop, medizinisches Instrument und/oder Endoskop sowie Montageverfahren
JP6798328B2 (ja) * 2017-01-25 2020-12-09 Tdk株式会社 通信デバイス
CN106897765A (zh) * 2017-03-03 2017-06-27 上海巽晔计算机科技有限公司 一种安全性高的电子标签
US10559884B2 (en) 2017-10-03 2020-02-11 Intermec, Inc. Wideband RFID tag antenna
JP7115885B2 (ja) * 2018-03-30 2022-08-09 トッパン・フォームズ株式会社 共振回路、アンテナ装置
CN112567637B (zh) 2018-06-01 2023-08-01 X开发有限责任公司 智能跟踪系统及其方法和系统
DE102018126361A1 (de) * 2018-10-23 2020-04-23 Fuba Automotive Electronics Gmbh Folienantenne
FR3087809B1 (fr) * 2018-10-30 2022-01-21 Continental Automotive France Capteur de detection de presence pour vehicule automobile
CN109598323B (zh) * 2018-11-12 2019-11-08 晓函安全(北京)科技有限公司 一种芯片
CN111416194A (zh) * 2019-01-08 2020-07-14 绍兴图聚光电科技有限公司 一种超高频抗金属rfid标签天线
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CN112467354B (zh) * 2019-09-06 2023-05-02 莫冰 可调谐的超高频rfid标签天线及其阻抗调谐方法
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Also Published As

Publication number Publication date
CN101048786B (zh) 2013-12-04
KR20070046191A (ko) 2007-05-02
EP1787241A1 (de) 2007-05-23
ATE469402T1 (de) 2010-06-15
US20080186245A1 (en) 2008-08-07
EP1787241B1 (de) 2010-05-26
CN101048786A (zh) 2007-10-03
US7750864B2 (en) 2010-07-06
WO2006021914A1 (en) 2006-03-02
JP2008511234A (ja) 2008-04-10

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Legal Events

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