EP1449166A1 - Etiquette a transpondeur - Google Patents

Etiquette a transpondeur

Info

Publication number
EP1449166A1
EP1449166A1 EP02785761A EP02785761A EP1449166A1 EP 1449166 A1 EP1449166 A1 EP 1449166A1 EP 02785761 A EP02785761 A EP 02785761A EP 02785761 A EP02785761 A EP 02785761A EP 1449166 A1 EP1449166 A1 EP 1449166A1
Authority
EP
European Patent Office
Prior art keywords
transponder
chip
film
transponder label
adhesive layer
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.)
Withdrawn
Application number
EP02785761A
Other languages
German (de)
English (en)
Inventor
Werner Vogt
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.)
Assa Abloy AB
Original Assignee
Interlock AG
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
Priority claimed from DE20119356U external-priority patent/DE20119356U1/de
Application filed by Interlock AG filed Critical Interlock AG
Publication of EP1449166A1 publication Critical patent/EP1449166A1/fr
Withdrawn legal-status Critical Current

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
    • G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • 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
    • G06K19/07745—Mounting details of integrated circuit chips
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Definitions

  • the invention relates to a transponder label according to the preambles of independent claims 1 and 4.
  • Transponder labels are used to identify objects.
  • Transponders are passive electronic chips, which are designed without a power supply and which are electromagnetically excited by a transponder reader and emit stored information by electromagnetic means. Transponder chips have a flat shape with small dimensions, which allows them to be arranged within labels. In many cases, transponder labels are designed so that they can be printed before or after they are attached.
  • transponder labels should have a surface that is as flat as possible, without even slightly protruding areas.
  • transponder label with a printable top film and a chip insert, which contains an electronic transponder chip in a survey, and with a carrier sheet that can be peeled off from an adhesive layer on the underside.
  • This transponder label is characterized in that the chip insert is connected on its side having the elevation to an intermediate layer which has a recess in the area of the elevation, the depth of which corresponds at least approximately to the height of the elevation.
  • a largely flat, printable surface of the transponder label is achieved by the transponder chip arranged in the elevation and by the intermediate layer adapted to the elevation, which is arranged between the top film and the carrier.
  • the disadvantage of this transponder label is the complex structure.
  • transponder chip not only must be arranged in a specially provided elevation of the chip insert, it is also necessary to adapt the intermediate layer to this elevation.
  • the elevation and the intermediate layer also have a thickness which prevents the transponder label from being very flat and therefore not very disruptive when the transponder label is stuck on.
  • the object of the present invention is to further develop a generic transponder label in such a way that it has a simple, as flat as possible construction of small thickness, in which no protruding areas are formed, in particular in the area of the chip.
  • the transponder labels according to the invention have only two layers, a transponder film with a chip arranged thereon and, in the case of a first embodiment according to the invention, an adhesive layer or in the case of a second embodiment according to the invention a cover layer, each of which has a recess in the area of the chip have, whose thickness corresponds at least to that of the chip.
  • Any additional Intermediate layers are not necessary, because in one case this intermediate layer forms the adhesive layer itself to a certain extent, in the case of the other embodiment according to the invention the printable cover layer forms the intermediate layer.
  • This two-layer structure enables the formation of extremely flat transponder labels with a simple structure which, because of the recess in the adhesive layer or cover layer adapted to the chip, have no elevation on their upper side and are therefore optimally printable.
  • the recess can have any shape, in particular it can be formed simply by punching out an approximately circular hole.
  • Advantageous embodiments provide that the contour of the recess is adapted to the shape of the chip, so that no cavities can arise in the area surrounding the chip.
  • the chip is embedded in the adhesive layer and attached to a carrier by means of it, it can be provided that the transponder film is provided with a printable cover layer on its side facing away from the chip.
  • the cover layer can be designed as a printable cover film, which is of great advantage in particular with regard to the flat structure of the transponder label and is also easy to handle.
  • recesses or holes are provided in the transponder film and / or the cover layer and / or the adhesive film, for example by punching, for weight compensation.
  • Another advantageous embodiment provides a transponder film made of an opaque material.
  • the transponder film can also advantageously be designed as a cover film and can be printed on its side facing away from the chip if necessary.
  • a carrier layer for example a silicone paper, is peeled off.
  • transponder labels described above are self-adhesive transponder labels which can be stuck onto a carrier, for example onto an object, onto a CD-ROM or the like.
  • a further embodiment of a non-self-adhesive transponder label provides that the carrier itself represents a thin layer, for example another printable cover film or cover layer.
  • Such a transponder label can, for example, also take the form of a credit card, chip card or the like and can be used in this way, for example, for access authorizations and the like.
  • Fig.l is a plan view of a transponder label
  • FIG. 2 shows a sectional side view of a first transponder label making use of the invention
  • FIG. 3 shows a sectional side view of a second embodiment of the transponder label according to FIG. 1 and
  • a transponder label designated as a whole as 10, shown in FIG. 1, has, for example, a circular shape.
  • a chip 40 and an antenna 22 are arranged on the transponder label 10.
  • the layer structure of the transponder label 10 is shown schematically in FIG.
  • the chip 40 is arranged on a transponder film 30, wherein it is, so to speak, embedded in an adhesive layer 50, which can be designed, for example, as an adhesive film and has a thickness d that corresponds at least to that of the chip 40.
  • the adhesive layer 50 has a recess 52, the contour of which can advantageously be adapted to the shape of the chip 40.
  • the transponder film 30 can at the same time be designed as a cover film and, if necessary, can be printed on its side facing away from the chip 40.
  • FIG. 3 In a further exemplary embodiment, shown in FIG. 3, those elements which are identical to those of the first exemplary embodiment described in FIGS. 1 and 2 are provided with the same reference numerals, so that, with regard to their description, the explanations for first embodiment is fully referred to.
  • This exemplary embodiment differs from the first in that an additional cover layer is provided in the form of a cover film 70 which can be printed on if required.
  • FIG. 4 In the case of another transponder label according to the invention, shown in FIG. 4, those elements which are identical to those of the transponder label shown in FIGS. 1 and 2 are again identified by the same reference numerals, so that their description refers to the Reference is made to the content of the first and second exemplary embodiments.
  • the layer structure in the transponder label shown in FIG. 4 is reversed to a certain extent.
  • the chip 40 is exposed to the outside, which is possible without any problems since its connections are arranged on its side facing the transponder film 30 and are designed and contacted, for example, using flip-chip technology.
  • the chip 40 itself is embedded in a cover layer 70 ', the thickness d 1 of which corresponds at least to that of the chip 40 and which can be printed on if required.
  • the cover layer 70 ' has a recess 72', the shape of which can be adapted to the contour of the chip 40 or can be circular, for example by punching or the like.
  • transponder label there is an adhesive layer 50 ', for example in the form of a very thin layer, on the side of the transponder film 30 facing the chip 40 4, arranged by means of which the transponder label can be stuck onto the carrier 60.
  • adhesive layer 50 ' for example in the form of a very thin layer, on the side of the transponder film 30 facing the chip 40 4, arranged by means of which the transponder label can be stuck onto the carrier 60.
  • a carrier layer for example a silicone paper, must be removed.
  • the transponder labels described above are self-adhesive labels. However, it is also possible to design these labels as non-self-adhesive labels. In this case, the labels are not glued onto a carrier 60, but the carrier 60 is formed by a layer 60 'which is designed, for example, like the transponder film 30 or - as in the case of the exemplary embodiment described in connection with FIG. 3 - like the film 70.
  • a non-self-adhesive transponder label can, for example, take the form of a credit card, chip card or any other shape and can thus be used, for example, as an access authorization 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)
  • Computer Networks & Wireless Communication (AREA)
  • Credit Cards Or The Like (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

L'invention concerne une étiquette à transpondeur comportant un film transpondeur (30) avec une puce (40) montée dessus et une couche adhésive (50), qui présente les caractéristiques suivantes : la couche adhésive (50) présente une épaisseur (d) correspondant au moins à celle de la puce (40) ; dans la zone de la puce (40), il est prévu une cavité (52) dans la couche adhésive (50).
EP02785761A 2001-11-29 2002-11-29 Etiquette a transpondeur Withdrawn EP1449166A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE20119356U 2001-11-29
DE20119356U DE20119356U1 (de) 2001-11-29 2001-11-29 Transponder-Etikett
DE20208277U DE20208277U1 (de) 2001-11-29 2002-05-27 Transponder-Etikett
DE20208277U 2002-05-27
PCT/IB2002/005015 WO2003046828A1 (fr) 2001-11-29 2002-11-29 Etiquette a transpondeur

Publications (1)

Publication Number Publication Date
EP1449166A1 true EP1449166A1 (fr) 2004-08-25

Family

ID=26057296

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02785761A Withdrawn EP1449166A1 (fr) 2001-11-29 2002-11-29 Etiquette a transpondeur

Country Status (5)

Country Link
US (1) US7143951B2 (fr)
EP (1) EP1449166A1 (fr)
JP (1) JP2005519357A (fr)
CN (1) CN1618080A (fr)
WO (1) WO2003046828A1 (fr)

Families Citing this family (8)

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Publication number Priority date Publication date Assignee Title
US20050116034A1 (en) * 2003-11-28 2005-06-02 Masato Satake Printing system
US7378971B2 (en) * 2004-10-01 2008-05-27 Hitachi America, Ltd. Radio frequency identification tags for digital storage discs
JP2006209497A (ja) * 2005-01-28 2006-08-10 Seiko Epson Corp Ｒｆｉｄタグ、印刷用紙、プリンタ装置、ｒｆｉｄシステム
US7557715B1 (en) * 2006-02-08 2009-07-07 Tc License Ltd. Destructible RFID transponder
US20070273533A1 (en) * 2006-05-25 2007-11-29 Cheng-Lu Yang Method for inserting radio frequency identification tag into an optical disc
US8250381B2 (en) * 2007-03-30 2012-08-21 Brocade Communications Systems, Inc. Managing power allocation to ethernet ports in the absence of mutually exclusive detection and powering cycles in hardware
US20100001862A1 (en) * 2008-07-03 2010-01-07 James Charles Wilson Method for authenticating radio frequency identification
CN113247402B (zh) * 2021-07-06 2021-10-08 北京全路通信信号研究设计院集团有限公司 一种应答器贴标装置及验标方法

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DE3248385A1 (de) * 1982-12-28 1984-06-28 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte mit integriertem schaltkreis
DE3338597A1 (de) * 1983-10-24 1985-05-02 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Datentraeger mit integriertem schaltkreis und verfahren zur herstellung desselben
US5203078A (en) * 1985-07-17 1993-04-20 Ibiden Co., Ltd. Printed wiring board for IC cards
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US5497140A (en) * 1992-08-12 1996-03-05 Micron Technology, Inc. Electrically powered postage stamp or mailing or shipping label operative with radio frequency (RF) communication
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JP3038178B2 (ja) * 1998-02-27 2000-05-08 ナビタス株式会社 カード状のデータキャリアの製造装置
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Also Published As

Publication number Publication date
WO2003046828A1 (fr) 2003-06-05
US7143951B2 (en) 2006-12-05
CN1618080A (zh) 2005-05-18
US20050174240A1 (en) 2005-08-11
JP2005519357A (ja) 2005-06-30

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