WO2023156918A1 - Antennes pour étiquettes d'identification par radiofréquence (rfid) façonnées - Google Patents

Antennes pour étiquettes d'identification par radiofréquence (rfid) façonnées Download PDF

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Publication number
WO2023156918A1
WO2023156918A1 PCT/IB2023/051378 IB2023051378W WO2023156918A1 WO 2023156918 A1 WO2023156918 A1 WO 2023156918A1 IB 2023051378 W IB2023051378 W IB 2023051378W WO 2023156918 A1 WO2023156918 A1 WO 2023156918A1
Authority
WO
WIPO (PCT)
Prior art keywords
discrete conductive
rfid
conductive elements
conductive element
discrete
Prior art date
Application number
PCT/IB2023/051378
Other languages
English (en)
Inventor
Ian J. Forster
Original Assignee
Avery Dennison Retail Information Services Llc
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 Avery Dennison Retail Information Services Llc filed Critical Avery Dennison Retail Information Services Llc
Publication of WO2023156918A1 publication Critical patent/WO2023156918A1/fr

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
    • G06K19/08—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)

Abstract

La présente invention concerne une étiquette d'identification par radiofréquence (RFID) qui comprend un circuit RFID et une antenne formée à partir d'éléments distincts d'indices visuels. L'antenne peut fonctionner sensiblement comme une antenne dipôle avec une première partie du logo fonctionnant comme un élément conducteur de l'antenne et une seconde partie du logo fonctionnant comme un second élément conducteur de l'antenne. Les lettres et les formes dans les indices peuvent être couplées électriquement à des connecteurs électriques réduits visuellement au minimum. Les bornes du circuit RFID sont connectées à chaque partie du logo. Le circuit RFID peut être disposé dans un espace non conducteur entre deux moitiés d'une lettre ou d'une forme commune, et une couche supérieure peut être disposée sur l'espace pour sceller électriquement l'espace et relier visuellement les deux moitiés de la lettre ou de la forme commune.
PCT/IB2023/051378 2022-02-16 2023-02-15 Antennes pour étiquettes d'identification par radiofréquence (rfid) façonnées WO2023156918A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263268098P 2022-02-16 2022-02-16
US63/268,098 2022-02-16

Publications (1)

Publication Number Publication Date
WO2023156918A1 true WO2023156918A1 (fr) 2023-08-24

Family

ID=86732589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2023/051378 WO2023156918A1 (fr) 2022-02-16 2023-02-15 Antennes pour étiquettes d'identification par radiofréquence (rfid) façonnées

Country Status (1)

Country Link
WO (1) WO2023156918A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095674A1 (fr) * 2001-05-21 2002-11-28 Oji Paper Co., Ltd. Element de montage de puce ci, son procede de production et couche mince de transfert thermique utilisee dans le procede de production
FR2840430A1 (fr) * 2002-05-29 2003-12-05 Gemplus Card Int Ensemble decoratif de communication sans contact pour objet portable intelligent a corps transparent
US20060186204A1 (en) * 2004-06-28 2006-08-24 International Barcode Corporation Combined multi-frequency electromagnetic and optical communication system
US20060232413A1 (en) * 2005-04-13 2006-10-19 Intermec Ip Corp. RFID tag with antenna comprising optical code or symbol
DE102006043021A1 (de) * 2006-09-13 2008-03-27 Giesecke & Devrient Gmbh Datenträger mit Transponder
DE102015102731A1 (de) * 2015-02-25 2016-08-25 Ovd Kinegram Ag Mehrschichtkörper und Sicherheitsdokument
EP3971776A1 (fr) * 2020-09-18 2022-03-23 Becton Dickinson France Récipient médical comprenant une étiquette rfid pour l'identification à distance dudit récipient médical

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095674A1 (fr) * 2001-05-21 2002-11-28 Oji Paper Co., Ltd. Element de montage de puce ci, son procede de production et couche mince de transfert thermique utilisee dans le procede de production
FR2840430A1 (fr) * 2002-05-29 2003-12-05 Gemplus Card Int Ensemble decoratif de communication sans contact pour objet portable intelligent a corps transparent
US20060186204A1 (en) * 2004-06-28 2006-08-24 International Barcode Corporation Combined multi-frequency electromagnetic and optical communication system
US20060232413A1 (en) * 2005-04-13 2006-10-19 Intermec Ip Corp. RFID tag with antenna comprising optical code or symbol
DE102006043021A1 (de) * 2006-09-13 2008-03-27 Giesecke & Devrient Gmbh Datenträger mit Transponder
DE102015102731A1 (de) * 2015-02-25 2016-08-25 Ovd Kinegram Ag Mehrschichtkörper und Sicherheitsdokument
EP3971776A1 (fr) * 2020-09-18 2022-03-23 Becton Dickinson France Récipient médical comprenant une étiquette rfid pour l'identification à distance dudit récipient médical

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