EP1322471A1 - Etiquette autocollante lisible par ordinateur - Google Patents

Etiquette autocollante lisible par ordinateur

Info

Publication number
EP1322471A1
EP1322471A1 EP01969221A EP01969221A EP1322471A1 EP 1322471 A1 EP1322471 A1 EP 1322471A1 EP 01969221 A EP01969221 A EP 01969221A EP 01969221 A EP01969221 A EP 01969221A EP 1322471 A1 EP1322471 A1 EP 1322471A1
Authority
EP
European Patent Office
Prior art keywords
adhesive layer
chip
label
carrier film
adhesive
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Withdrawn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
EP01969221A
Other languages
German (de)
English (en)
Inventor
Detlef Houdeau
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.)
Infineon Technologies AG
Original Assignee
Infineon Technologies 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
Application filed by Infineon Technologies AG filed Critical Infineon Technologies AG
Publication of EP1322471A1 publication Critical patent/EP1322471A1/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Withdrawn legal-status Critical Current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
    • G06K19/077—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
    • G06K19/07758—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 adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G06K19/0776—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 adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement being a layer of adhesive, so that the record carrier can function as a sticker
    • 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
    • G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
    • G06K19/041—Constructional details
    • 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

Definitions

  • the present invention relates to a machine-readable label, in particular a self-adhesive label, which is intended to be attached to a product.
  • Printed self-adhesive labels are used for product labeling.
  • the self-adhesive property of the label is achieved with an adhesive layer made from a cold adhesive.
  • the carrier film or a sufficiently tear-resistant paper intended for the label is provided with a thin self-adhesive layer. This layer is usually applied to the unprinted back of the label.
  • Such machine-readable and self-adhesive labels have a number of disadvantages. It must always be ensured that the printed top of the label remains visible. Additional information cannot be subsequently written on the label; in particular, it is therefore not possible to reconstruct the path that a product with the label has traveled. Such a label also has no security features; duplication or other manipulation is therefore easy to carry out.
  • DE 199 04 928 AI describes a method for processing transponders on plastic film, in which pressure is exerted on the surface sides of the transponder with the aid of press rollers or stamps in order to planarize structures.
  • An IC chip is arranged in a recess in the film and is connected in an electrically conductive manner to conductors arranged on the surface of the film.
  • the object of the present invention is to provide an improved label, in particular for product identification, in which the disadvantages of a permanently printed bar code are eliminated.
  • an IC chip is arranged on a carrier film in a recess in the adhesive layer applied thereon. At least one connection contact of this IC chip is connected in an electrically conductive manner to an electrical conductor applied to the carrier film, which is provided as an antenna for contactless transmission of data and energy.
  • the carrier film 1 has a thickness d x of typically 30 ⁇ m to 100 ⁇ m (36 ⁇ m is a common thickness of films which are suitable for the label) with the adhesive layer 5 applied thereon and that inserted in a recess in the adhesive layer 5 IC chip 2 shown.
  • a material suitable for the carrier film 1 is PET.
  • the opposite top 11 of the carrier film is provided with a thin layer of a structured conductor 4 made of an electrically conductive material, for. B. with a thin metallization.
  • This conductor is preferably applied in a structured manner using a suitable mask technique. In principle, however, it is also possible to subsequently structure an electrically conductive layer applied over the entire surface by etching.
  • the conductor is structured so that it can perform the function of an antenna. If a capacitive coupling is provided, an elongated conductor track is sufficient. A simple magnetic coil in the form of a spiral-shaped conductor track is suitable for inductive coupling.
  • the top of the IC chip 2, which has the active components of the integrated circuit, is mounted on the conductor 4 such that at least one connection contact 3 of the IC
  • Chips 2 is electrically conductively connected to the structured conductor 4. Energy and information signals can be coupled into the circuit of the IC chip 2 via the conductor 4 as an antenna and information stored in the IC chip can be coupled out.
  • an adhesive layer 5 used for such a self-adhesive label has a thickness d 2 of typically 50 ⁇ m to 70 ⁇ m
  • the IC chip is preferably thinned to this thickness by, for. B. the substrate (the semiconductor body) of the IC chip is removed from the back. That can e.g. B. done by etching or CMP (chemical mechanical polishing).
  • the adhesive layer 5 is preferably applied only after the assembly of the IC chip 3.
  • the back of the carrier film provided with the IC chip is leveled with the adhesive layer 5.
  • the adhesive layer is therefore at least as thick as the IC chip, preferably just as thick, so that the carrier ⁇ u>! S t MH
  • the label according to the invention does not differ, or at most only insignificantly, in handling from previously used labels.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

Etiquette lisible par ordinateur, qui possède une puce à circuit intégré placée sur une feuille de support dans un évidement ménagé dans la couche de colle appliquée sur ladite feuille de support. Au moins un contact de connexion de cette puce est connecté de manière électro-conductrice avec un conducteur électrique placé sur la feuille de support, ledit conducteur servant d'antenne pour la transmission sans contact de données et d'énergie.
EP01969221A 2000-09-13 2001-08-07 Etiquette autocollante lisible par ordinateur Withdrawn EP1322471A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10045196A DE10045196C2 (de) 2000-09-13 2000-09-13 Maschinenlesbares Etikett
DE10045196 2000-09-13
PCT/DE2001/003013 WO2002022359A1 (fr) 2000-09-13 2001-08-07 Etiquette autocollante lisible par ordinateur

Publications (1)

Publication Number Publication Date
EP1322471A1 true EP1322471A1 (fr) 2003-07-02

Family

ID=7655996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01969221A Withdrawn EP1322471A1 (fr) 2000-09-13 2001-08-07 Etiquette autocollante lisible par ordinateur

Country Status (8)

Country Link
US (1) US20030205622A1 (fr)
EP (1) EP1322471A1 (fr)
CN (1) CN1473106A (fr)
CA (1) CA2427806A1 (fr)
DE (1) DE10045196C2 (fr)
RU (1) RU2003110416A (fr)
TW (1) TW586088B (fr)
WO (1) WO2002022359A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1449166A1 (fr) 2001-11-29 2004-08-25 Interlock Ag Etiquette a transpondeur
ATE414976T1 (de) * 2004-05-17 2008-12-15 Sony Dadc Austria Ag Optischer datenträger, verfahren und vorrichtung zur herstellung eines optischen datenträgers
US20070290048A1 (en) * 2006-06-20 2007-12-20 Innovatier, Inc. Embedded electronic device and method for manufacturing an embedded electronic device
CN103846996B (zh) * 2014-01-26 2016-03-16 昆山金田木业软件开发有限公司 一种板式家具生产方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679878B2 (ja) * 1985-09-24 1994-10-12 カシオ計算機株式会社 Ｉｃカ−ド
US5581065A (en) * 1993-08-02 1996-12-03 Dai Nippon Printing Co., Ltd. Sheet-framed IC carrier, method for producing the same, and IC carrier case
FR2716281B1 (fr) * 1994-02-14 1996-05-03 Gemplus Card Int Procédé de fabrication d'une carte sans contact.
JPH08279150A (ja) * 1995-02-09 1996-10-22 Shoei Insatsu Kk 識別カード、この識別カードの製造方法およびこの製造方法に用いる実質的な無配向加熱球晶化ポリエチレンテレフタレート樹脂シート
JPH08316411A (ja) * 1995-05-18 1996-11-29 Hitachi Ltd 半導体装置
DE19519899A1 (de) * 1995-05-31 1996-12-12 Richard Herbst Verfahren und Vorrichtung zum Herstellen einer Smart Card
JPH10123953A (ja) * 1996-08-30 1998-05-15 Lintec Corp 非接触型データキャリア・ラベル
US5984190A (en) * 1997-05-15 1999-11-16 Micron Technology, Inc. Method and apparatus for identifying integrated circuits
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
DE59900054D1 (de) * 1999-01-04 2001-04-12 Sihl Gmbh Laminierte, mehrschichtige Transportgutetikettenbahn mit RFID-Transpondern
DE19904928B4 (de) * 1999-02-06 2006-10-26 Sokymat Gmbh Verfahren zur Herstellung von Transpondern geringer Dicke
DE20010351U1 (de) * 2000-06-09 2000-08-31 Flexchip Ag Flaschenetikett
DE20018648U1 (de) * 2000-11-02 2001-03-01 Idento Ind Kennzeichnung Transponder-Etikett

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0222359A1 *

Also Published As

Publication number Publication date
US20030205622A1 (en) 2003-11-06
RU2003110416A (ru) 2004-08-27
TW586088B (en) 2004-05-01
CA2427806A1 (fr) 2002-03-21
DE10045196C2 (de) 2002-12-05
DE10045196A1 (de) 2002-03-28
WO2002022359A1 (fr) 2002-03-21
CN1473106A (zh) 2004-02-04

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Effective date: 20030414

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Effective date: 20040218