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1. WO2009030816 - RFID TRANSPONDER AND METHOD

Publication Number WO/2009/030816
Publication Date 12.03.2009
International Application No. PCT/FI2008/050490
International Filing Date 04.09.2008
IPC
G06K 19/07 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR 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
07with integrated circuit chips
E05B 67/00 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
67Padlocks; Details thereof
CPC
E05B 39/02
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
39Locks giving indication of ; authorised; or unauthorised unlocking
02with destructible seal closures or paper closures
G06K 19/041
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
04characterised by the shape
041Constructional details
G06K 19/07758
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
07758arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
G06K 19/07794
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
07794the record carrier comprising a booster or auxiliary antenna in addition to the antenna connected directly to the integrated circuit
G06K 19/07798
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
07798part of the antenna or the integrated circuit being adapted for rupturing or breaking, e.g. record carriers functioning as sealing devices for detecting not-authenticated opening of containers
Applicants
  • CONFIDEX OY [FI]/[FI] (AllExceptUS)
  • RITAMÄKI, Matti [FI]/[FI] (UsOnly)
Inventors
  • RITAMÄKI, Matti
Agents
  • KOLSTER OY AB
Priority Data
60/935,88905.09.2007US
61/006,69728.01.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) RFID TRANSPONDER AND METHOD
(FR) TRANSPONDEUR RFID ET PROCÉDÉ
Abstract
(EN)
An RFID transponder comprising an RFID module (10) including an IC and a matching and coupling elements and a plastic enclosure (6). An electromagnetic transmission line is coupled to the IC, said electromagnetic transmission line capable of making a galvanic, a capacitive or an inductive coupling between the IC and an external metal object so that said external metal object is able to function as an antenna of the RFID transponder.
(FR)
La présente invention concerne un transpondeur RFID comprenant un module RFID (10) comportant un CI, des éléments d'adaptation et de couplage et un boîtier en plastique (6). Une ligne de transmission électromagnétique est couplée au CI, ladite ligne de transmission électromagnétique pouvant assurer un couplage galvanique, capacitif ou inductif entre le CI et un objet métallique externe de telle manière que ledit objet métallique externe peut servir d'antenne du transpondeur RFID.
Latest bibliographic data on file with the International Bureau