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1. WO2020006219 - ÉTIQUETTES RFID FONCTIONNANT DANS LA BANDE HAUTE FRÉQUENCE RÉSISTANTE AU FOUR À MICRO-ONDES

Numéro de publication WO/2020/006219
Date de publication 02.01.2020
N° de la demande internationale PCT/US2019/039485
Date du dépôt international 27.06.2019
CIB
G06K 19/077 2006.01
GPHYSIQUE
06CALCUL; COMPTAGE
KRECONNAISSANCE DES DONNÉES; PRÉSENTATION DES DONNÉES; SUPPORTS D'ENREGISTREMENT; MANIPULATION DES SUPPORTS D'ENREGISTREMENT
19Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques
06caractérisés par le genre de marque numérique, p.ex. forme, nature, code
067Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit
07avec des puces à circuit intégré
077Détails de structure, p.ex. montage de circuits dans le support
CPC
B65D 2203/10
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
2203Decoration means, markings, information elements, contents indicators
10Transponders
G06K 19/0715
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
0701at least one of the integrated circuit chips comprising an arrangement for power management
0715the arrangement including means to regulate power transfer to the integrated circuit
G06K 19/07749
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07749the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
G06K 19/07771
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07749the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
07771the record carrier comprising means for minimising adverse effects on the data communication capability of the record carrier, e.g. minimising Eddy currents induced in a proximate metal or otherwise electromagnetically interfering object
G06K 19/07779
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07749the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
07773Antenna details
07777the antenna being of the inductive type
07779the inductive antenna being a coil
G06K 19/07786
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19Record carriers for use with machines and with at least a part designed to carry digital markings
06characterised by the kind of the digital marking, e.g. shape, nature, code
067Record 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
07with integrated circuit chips
077Constructional details, e.g. mounting of circuits in the carrier
07749the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
07773Antenna details
07786the antenna being of the HF type, such as a dipole
Déposants
  • AVERY DENNISON RETAIL INFORMATION SERVICES, LLC [US]/[US]
Inventeurs
  • FORSTER, Ian
Mandataires
  • MAIER, Michael
Données relatives à la priorité
62/690,72327.06.2018US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) RFID TAGS OPERATING IN THE HIGH FREQUENCY BAND RESISTANT TO MICROWAVE OVEN
(FR) ÉTIQUETTES RFID FONCTIONNANT DANS LA BANDE HAUTE FRÉQUENCE RÉSISTANTE AU FOUR À MICRO-ONDES
Abrégé
(EN)
A high-field emission tolerant RFID tag device that may be secured to a product to be cooked, heated, reheated and/or thawed in a heating apparatus such as, but not limited to, a microwave oven and that does not need to be removed from the product before initiating the heating process. The RFID device is microwave safe and does not damage the product or food item to which it is attached during the microwave process, and may contain data to control the microwave process. The microwave safe RFID tag comprises a split ring (or shield) conductor formed on one side of a substrate (or dielectric), a coil antenna conductor formed on an opposite side of the substrate, and a RFID chip. The split ring conductor capacitively couples to the coil antenna conductor via the dielectric and a gap in the split ring conductor prevents arcing.
(FR)
L’invention ‌concerne‌ ‌un‌ dispositif d'étiquette RFID tolérant aux émissions de champ élevé qui peut être fixé à un produit à cuire, chauffé, réchauffé et/ou décongelé dans un appareil de chauffage tel que, mais sans s'y limiter, un four à micro-ondes et qui n'a pas besoin d'être retiré du produit avant l'initiation du processus de chauffage. Le dispositif RFID est sans danger pour les micro-ondes et n'endommage pas le produit ou l'aliment auquel il est fixé pendant le processus à micro-ondes, et peut contenir des données pour commander le processus à micro-ondes. L'étiquette RFID sans danger pour micro-ondes comprend un conducteur en anneau fendu (ou blindage) formé sur un côté d'un substrat (ou diélectrique), un conducteur d'antenne à bobine formé sur un côté opposé du substrat, et une puce RFID. Le conducteur en anneau fendu est couplé de manière capacitive au conducteur d'antenne à bobine par l'intermédiaire du diélectrique et un espace dans le conducteur en anneau fendu empêche la formation d'arc.
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