AU2011374571A1 - Improving coupling in and to RFID smart cards - Google Patents
Improving coupling in and to RFID smart cards Download PDFInfo
- Publication number
- AU2011374571A1 AU2011374571A1 AU2011374571A AU2011374571A AU2011374571A1 AU 2011374571 A1 AU2011374571 A1 AU 2011374571A1 AU 2011374571 A AU2011374571 A AU 2011374571A AU 2011374571 A AU2011374571 A AU 2011374571A AU 2011374571 A1 AU2011374571 A1 AU 2011374571A1
- Authority
- AU
- Australia
- Prior art keywords
- antenna
- module
- card
- winding
- coupling
- 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.)
- Abandoned
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/205,600 | 2011-08-08 | ||
US13/205,600 US8474726B2 (en) | 2010-08-12 | 2011-08-08 | RFID antenna modules and increasing coupling |
US201161521741P | 2011-08-09 | 2011-08-09 | |
US61/521,741 | 2011-08-09 | ||
US201161533228P | 2011-09-11 | 2011-09-11 | |
US61/533,228 | 2011-09-11 | ||
US201161536153P | 2011-09-19 | 2011-09-19 | |
US61/536,153 | 2011-09-19 | ||
US13/294,578 US20120055013A1 (en) | 2010-07-13 | 2011-11-11 | Forming microstructures and antennas for transponders |
US13/294,578 | 2011-11-11 | ||
US201161561938P | 2011-11-21 | 2011-11-21 | |
US61/561,938 | 2011-11-21 | ||
PCT/EP2011/071885 WO2013020610A1 (fr) | 2011-08-08 | 2011-12-06 | Amélioration du couplage dans et sur des cartes intelligentes d'identification par radiofréquence (rfid) |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2011374571A1 true AU2011374571A1 (en) | 2014-02-20 |
Family
ID=45217552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2011374571A Abandoned AU2011374571A1 (en) | 2011-08-08 | 2011-12-06 | Improving coupling in and to RFID smart cards |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP2742464A1 (fr) |
JP (1) | JP2014529927A (fr) |
KR (1) | KR20140082648A (fr) |
CN (1) | CN103907125A (fr) |
AU (1) | AU2011374571A1 (fr) |
BR (1) | BR112014003130A2 (fr) |
CA (1) | CA2853767A1 (fr) |
MX (1) | MX2014001531A (fr) |
WO (1) | WO2013020610A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3036541B1 (fr) * | 2015-05-19 | 2018-06-29 | Smart Packaging Solutions | Antenne a circuits rlc entremeles |
KR101732944B1 (ko) * | 2015-11-11 | 2017-05-08 | 주식회사 이엠따블유 | 복합 페라이트 자기장 차폐시트, 이의 제조방법 및 이를 이용한 안테나 모듈 |
DE102016100898B4 (de) * | 2016-01-20 | 2021-08-12 | Infineon Technologies Ag | Chipkarte und Verfahren zum Ausbilden einer Chipkarte |
US9761522B2 (en) * | 2016-01-29 | 2017-09-12 | Taiwan Semiconductor Manufacturing Company, Ltd. | Wireless charging package with chip integrated in coil center |
GB2548638A (en) * | 2016-03-24 | 2017-09-27 | Zwipe As | Method of manufacturing a smartcard |
CN205721902U (zh) | 2016-04-11 | 2016-11-23 | 深圳市高福科技有限公司 | 一种可以射频通讯与支付的金属芯片卡 |
JPWO2018092897A1 (ja) | 2016-11-18 | 2019-10-17 | 凸版印刷株式会社 | 電磁結合デュアルicカード及びicモジュール |
US10373045B2 (en) * | 2016-12-01 | 2019-08-06 | Avery Dennison Retail Information Services, Llc | Coupling of RFID straps to antennae using a combination of magnetic and electric fields |
CN108021971A (zh) * | 2018-01-08 | 2018-05-11 | 内蒙古聚能节能服务有限公司 | 一种用于无线充电计费结算系统的电子标签 |
CN112384932A (zh) * | 2018-05-10 | 2021-02-19 | 安全创造有限责任公司 | 具有增强天线的双接口金属智能卡 |
DE102018009579A1 (de) * | 2018-12-05 | 2020-06-10 | Giesecke+Devrient Mobile Security Gmbh | Datenträger aufweisend ein kompaktes Chipmodul |
CN110808448B (zh) * | 2019-10-15 | 2021-02-26 | 元彰精密科技(扬州)有限公司 | 一种基于透明柔性基材的rfid高频天线及制备工艺 |
CN113871136B (zh) * | 2021-08-24 | 2022-07-26 | 锐石创芯(深圳)科技股份有限公司 | 耦合器及射频前端模组 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084699A (en) | 1989-05-26 | 1992-01-28 | Trovan Limited | Impedance matching coil assembly for an inductively coupled transponder |
JP2554338Y2 (ja) * | 1991-01-29 | 1997-11-17 | 富士通テン株式会社 | マルチバンドアンテナ |
DE4311493C2 (de) | 1993-04-07 | 2000-04-06 | Amatech Advanced Micromechanic | IC-Kartenmodul zur Herstellung einer IC-Karte |
US5955723A (en) | 1995-05-03 | 1999-09-21 | Siemens Aktiengesellschaft | Contactless chip card |
DE19534480C2 (de) | 1995-09-18 | 1999-11-11 | David Finn | IC-Kartenmodul zur Herstellung einer IC-Karte sowie IC-Karte mit einem IC-Kartenmodul |
DE59701709C5 (de) | 1996-02-12 | 2014-01-09 | Smartrac Ip B.V. | Verfahren und vorrichtung zur kontaktierung eines drahtleiters |
ES2146989T3 (es) | 1996-02-12 | 2000-08-16 | David Finn | Procedimiento y dispositivo para el contacto de un conductor de hilo. |
DE19654902C2 (de) | 1996-03-15 | 2000-02-03 | David Finn | Chipkarte |
DE19634661A1 (de) | 1996-08-28 | 1998-03-05 | David Finn | Verfahren und Vorrichtung zur Herstellung einer Spulenanordnung |
DE19703029A1 (de) | 1997-01-28 | 1998-07-30 | Amatech Gmbh & Co Kg | Übertragungsmodul für eine Transpondervorrichtung sowie Transpondervorrichtung und Verfahren zum Betrieb einer Transpondervorrichtung |
CN1179295C (zh) | 1997-11-14 | 2004-12-08 | 凸版印刷株式会社 | 复合ic模块及复合ic卡 |
IL122250A (en) | 1997-11-19 | 2003-07-31 | On Track Innovations Ltd | Smart card amenable to assembly using two manufacturing stages and a method of manufacture thereof |
CN1243294A (zh) * | 1998-07-28 | 2000-02-02 | 东芝株式会社 | 集成电路卡和数据读写装置和无线标记及它们的制造方法 |
EP0977145A3 (fr) * | 1998-07-28 | 2002-11-06 | Kabushiki Kaisha Toshiba | Carte à puce radio |
US6373447B1 (en) | 1998-12-28 | 2002-04-16 | Kawasaki Steel Corporation | On-chip antenna, and systems utilizing same |
FR2801707B1 (fr) | 1999-11-29 | 2002-02-15 | A S K | Procede de fabrication d'une carte a puce hybride contact- sans contact avec un support d'antenne en materiau fibreux |
KR100741039B1 (ko) * | 2000-06-21 | 2007-07-20 | 히다치 막셀 가부시키가이샤 | 반도체칩 및 이것을 사용한 반도체장치 |
JP2002015292A (ja) * | 2000-06-30 | 2002-01-18 | Hitachi Maxell Ltd | 非接触通信式情報担体 |
FR2820548A1 (fr) | 2001-02-02 | 2002-08-09 | Schlumberger Systems & Service | Objet portatif a puce et a antenne, module destine a former un objet portatif a puce et a antenne et leurs procedes de fabrication |
FR2882174B1 (fr) | 2005-02-11 | 2007-09-07 | Smart Packaging Solutions Sps | Procede de fabrication d'un dispositif microelectronique a fonctionnement sans contact notamment pour passeport electronique |
FR2890502A1 (fr) | 2005-09-02 | 2007-03-09 | Gemplus Sa | Ajustement de frequence de resonance par reglage de capacite repartie inter-spires |
JP2007150642A (ja) * | 2005-11-28 | 2007-06-14 | Hitachi Ulsi Systems Co Ltd | 無線タグ用質問器、無線タグ用アンテナ、無線タグシステムおよび無線タグ選別装置 |
CN101432926B (zh) * | 2006-04-28 | 2013-10-09 | 松下电器产业株式会社 | 内置天线电路模块及其制造方法 |
JP2008167190A (ja) * | 2006-12-28 | 2008-07-17 | Philtech Inc | 基体シート |
FR2915011B1 (fr) | 2007-03-29 | 2009-06-05 | Smart Packaging Solutions Sps | Carte a puce a double interface de communication |
US7980477B2 (en) | 2007-05-17 | 2011-07-19 | Féinics Amatech Teoranta | Dual interface inlays |
FR2919409B1 (fr) | 2007-07-26 | 2009-09-04 | Smart Packaging Solutions Sps | Document securise a puce sans contact avec protection des donnees contre les lectures non autorisees. |
ATE520167T1 (de) | 2007-10-03 | 2011-08-15 | Assa Abloy Ab | Kopplungsvorrichtung für einen transponder und chipkarte mit derartiger vorrichtung |
US8102021B2 (en) * | 2008-05-12 | 2012-01-24 | Sychip Inc. | RF devices |
FR2932910B1 (fr) | 2008-06-20 | 2011-02-11 | Smart Packaging Solutions Sps | Carte sans contact avec logo securitaire |
-
2011
- 2011-12-06 BR BR112014003130A patent/BR112014003130A2/pt not_active IP Right Cessation
- 2011-12-06 KR KR1020147006219A patent/KR20140082648A/ko not_active Application Discontinuation
- 2011-12-06 MX MX2014001531A patent/MX2014001531A/es active IP Right Grant
- 2011-12-06 CA CA2853767A patent/CA2853767A1/fr not_active Abandoned
- 2011-12-06 AU AU2011374571A patent/AU2011374571A1/en not_active Abandoned
- 2011-12-06 CN CN201180074021.2A patent/CN103907125A/zh active Pending
- 2011-12-06 EP EP11793421.6A patent/EP2742464A1/fr not_active Withdrawn
- 2011-12-06 WO PCT/EP2011/071885 patent/WO2013020610A1/fr active Application Filing
- 2011-12-06 JP JP2014524279A patent/JP2014529927A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2013020610A1 (fr) | 2013-02-14 |
CN103907125A (zh) | 2014-07-02 |
KR20140082648A (ko) | 2014-07-02 |
BR112014003130A2 (pt) | 2017-06-06 |
CA2853767A1 (fr) | 2013-02-14 |
EP2742464A1 (fr) | 2014-06-18 |
JP2014529927A (ja) | 2014-11-13 |
MX2014001531A (es) | 2014-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4 | Application lapsed section 142(2)(d) - no continuation fee paid for the application |