FR3111022B1 - Radio-identification device comprising a junction element - Google Patents

Radio-identification device comprising a junction element Download PDF

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Publication number
FR3111022B1
FR3111022B1 FR2005661A FR2005661A FR3111022B1 FR 3111022 B1 FR3111022 B1 FR 3111022B1 FR 2005661 A FR2005661 A FR 2005661A FR 2005661 A FR2005661 A FR 2005661A FR 3111022 B1 FR3111022 B1 FR 3111022B1
Authority
FR
France
Prior art keywords
radio
antenna
junction element
identification device
electrical terminal
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
FR2005661A
Other languages
French (fr)
Other versions
FR3111022A1 (en
Inventor
Fanny Roumet
Therese Gorisse
Christpohe Trehoult
Paul Piette
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.)
Centre Technique du Papier
Original Assignee
Centre Technique du Papier
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 Centre Technique du Papier filed Critical Centre Technique du Papier
Priority to FR2005661A priority Critical patent/FR3111022B1/en
Publication of FR3111022A1 publication Critical patent/FR3111022A1/en
Application granted granted Critical
Publication of FR3111022B1 publication Critical patent/FR3111022B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
    • 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
    • G06K19/0775—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 arrangements for connecting the integrated circuit to the antenna
    • G06K19/07754—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 arrangements for connecting the integrated circuit to the antenna the connection being galvanic
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/43—Antennas

Landscapes

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

Abstract

Dispositif de radio-identification comprenant un élément de jonction. Dispositif de radio-identification (10) comprenant un support (12), une antenne (14) ayant des première et seconde portions d’extrémité (14a,14b), un élément de jonction (20) configuré pour s’étendre entre les première et seconde portions d’extrémité et comprenant un circuit électrique (30) ayant un premier terminal électrique (32), un second terminal électrique (34) et une piste conductrice (36), le dispositif comprenant une couche isolante (42) électriquement configurée pour être disposée entre l’élément de jonction et ladite antenne, et une puce de radio-identification (40) connectée électriquement à l’antenne ou au circuit électrique, le dispositif de radio identification étant configuré pour prendre au moins une position active dans laquelle le premier terminal électrique est en contact avec la première portion d’extrémité de l’antenne tandis que le second terminal électrique est en contact avec la seconde portion d’extrémité de l’antenne. Figure pour l’abrégé : Fig. 1.Radio-identification device comprising a junction element. A radio-identification device (10) comprising a support (12), an antenna (14) having first and second end portions (14a, 14b), a junction element (20) configured to extend between the first and second end portions and comprising an electrical circuit (30) having a first electrical terminal (32), a second electrical terminal (34) and a conductive path (36), the device comprising an insulating layer (42) electrically configured to be arranged between the junction element and said antenna, and a radio-identification chip (40) electrically connected to the antenna or to the electric circuit, the radio-identification device being configured to assume at least one active position in which the first electrical terminal is in contact with the first end portion of the antenna while the second electrical terminal is in contact with the second end portion of the antenna. Figure for abstract: Fig. 1.

FR2005661A 2020-05-28 2020-05-28 Radio-identification device comprising a junction element Active FR3111022B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2005661A FR3111022B1 (en) 2020-05-28 2020-05-28 Radio-identification device comprising a junction element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005661 2020-05-28
FR2005661A FR3111022B1 (en) 2020-05-28 2020-05-28 Radio-identification device comprising a junction element

Publications (2)

Publication Number Publication Date
FR3111022A1 FR3111022A1 (en) 2021-12-03
FR3111022B1 true FR3111022B1 (en) 2023-01-20

Family

ID=72356131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005661A Active FR3111022B1 (en) 2020-05-28 2020-05-28 Radio-identification device comprising a junction element

Country Status (1)

Country Link
FR (1) FR3111022B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7224280B2 (en) * 2002-12-31 2007-05-29 Avery Dennison Corporation RFID device and method of forming
JP5195103B2 (en) * 2008-07-11 2013-05-08 オムロン株式会社 RFID tag and RFID tag manufacturing method
EP2840530A1 (en) * 2013-08-23 2015-02-25 Gemalto SA Electronic memory device
JP6987867B2 (en) 2016-12-29 2022-01-05 エイヴェリー デニソン リテール インフォメーション サービシズ リミテッド ライアビリティ カンパニー Dual function strap for resonant elements and ultra high frequency antennas

Also Published As

Publication number Publication date
FR3111022A1 (en) 2021-12-03

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