DE19539355A1 - Verfahren zur Echtheitsprüfung eines Datenträgers - Google Patents

Verfahren zur Echtheitsprüfung eines Datenträgers

Info

Publication number
DE19539355A1
DE19539355A1 DE19539355A DE19539355A DE19539355A1 DE 19539355 A1 DE19539355 A1 DE 19539355A1 DE 19539355 A DE19539355 A DE 19539355A DE 19539355 A DE19539355 A DE 19539355A DE 19539355 A1 DE19539355 A1 DE 19539355A1
Authority
DE
Germany
Prior art keywords
semiconductor material
integrated circuit
data carrier
electromagnetic radiation
memory
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.)
Pending
Application number
DE19539355A
Other languages
German (de)
English (en)
Inventor
Michael Lamla
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.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient GmbH
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 Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Priority to DE19539355A priority Critical patent/DE19539355A1/de
Priority to JP51627697A priority patent/JP4027974B2/ja
Priority to ES96934796T priority patent/ES2132962T3/es
Priority to PCT/EP1996/004603 priority patent/WO1997015905A2/de
Priority to AT96934796T priority patent/ATE179819T1/de
Priority to DE59601842T priority patent/DE59601842D1/de
Priority to US09/043,108 priority patent/US6343743B1/en
Priority to EP96934796A priority patent/EP0857339B1/de
Priority to AU72978/96A priority patent/AU7297896A/en
Publication of DE19539355A1 publication Critical patent/DE19539355A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/08—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/14—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 using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by radiation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0813—Specific details related to card security
    • G07F7/082—Features insuring the integrity of the data on or in the card
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Accounting & Taxation (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Credit Cards Or The Like (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE19539355A 1995-10-23 1995-10-23 Verfahren zur Echtheitsprüfung eines Datenträgers Pending DE19539355A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19539355A DE19539355A1 (de) 1995-10-23 1995-10-23 Verfahren zur Echtheitsprüfung eines Datenträgers
JP51627697A JP4027974B2 (ja) 1995-10-23 1996-10-23 データキャリアの信頼性試験方法
ES96934796T ES2132962T3 (es) 1995-10-23 1996-10-23 Metodo y sistema para determinar la autenticidad de un portador de datos, asi como soporte de datos a utilizar en el sistema.
PCT/EP1996/004603 WO1997015905A2 (de) 1995-10-23 1996-10-23 Verfahren zur echtheitsprüfung eines datenträgers
AT96934796T ATE179819T1 (de) 1995-10-23 1996-10-23 Verfahren und system zur echtheitsprüfung eines datenträgers, sowie datenträger zur verwendung im system
DE59601842T DE59601842D1 (de) 1995-10-23 1996-10-23 Verfahren und system zur echtheitsprüfung eines datenträgers, sowie datenträger zur verwendung im system
US09/043,108 US6343743B1 (en) 1995-10-23 1996-10-23 Method of checking authenticity of a data carrier
EP96934796A EP0857339B1 (de) 1995-10-23 1996-10-23 Verfahren und system zur echtheitsprüfung eines datenträgers, sowie datenträger zur verwendung im system
AU72978/96A AU7297896A (en) 1995-10-23 1996-10-23 Method of checking the authenticity of a data carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19539355A DE19539355A1 (de) 1995-10-23 1995-10-23 Verfahren zur Echtheitsprüfung eines Datenträgers

Publications (1)

Publication Number Publication Date
DE19539355A1 true DE19539355A1 (de) 1997-04-24

Family

ID=7775504

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19539355A Pending DE19539355A1 (de) 1995-10-23 1995-10-23 Verfahren zur Echtheitsprüfung eines Datenträgers
DE59601842T Expired - Fee Related DE59601842D1 (de) 1995-10-23 1996-10-23 Verfahren und system zur echtheitsprüfung eines datenträgers, sowie datenträger zur verwendung im system

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59601842T Expired - Fee Related DE59601842D1 (de) 1995-10-23 1996-10-23 Verfahren und system zur echtheitsprüfung eines datenträgers, sowie datenträger zur verwendung im system

Country Status (8)

Country Link
US (1) US6343743B1 (enExample)
EP (1) EP0857339B1 (enExample)
JP (1) JP4027974B2 (enExample)
AT (1) ATE179819T1 (enExample)
AU (1) AU7297896A (enExample)
DE (2) DE19539355A1 (enExample)
ES (1) ES2132962T3 (enExample)
WO (1) WO1997015905A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735293A1 (de) * 1997-08-14 1999-02-18 Bundesdruckerei Gmbh Wert- und Sicherheitserzeugnis mit Lumineszenzelement
DE102006009128A1 (de) * 2006-02-24 2007-08-30 Bundesdruckerei Gmbh Dokument, insbesondere Wert- oder Sicherheitsdokument, Verfahren zur Eingabe einer Information, Computerprogrammprodukt und Lesegerät
WO2017157757A1 (de) * 2016-03-16 2017-09-21 Bundesdruckerei Gmbh Authentifikationsdokument

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7809642B1 (en) 1998-06-22 2010-10-05 Jpmorgan Chase Bank, N.A. Debit purchasing of stored value card for use by and/or delivery to others
US6615189B1 (en) * 1998-06-22 2003-09-02 Bank One, Delaware, National Association Debit purchasing of stored value card for use by and/or delivery to others
US7660763B1 (en) 1998-11-17 2010-02-09 Jpmorgan Chase Bank, N.A. Customer activated multi-value (CAM) card
US6032136A (en) 1998-11-17 2000-02-29 First Usa Bank, N.A. Customer activated multi-value (CAM) card
JP2000235636A (ja) * 1998-12-14 2000-08-29 Hitachi Ltd 欠陥情報を利用した情報媒体
US6882984B1 (en) * 1999-06-04 2005-04-19 Bank One, Delaware, National Association Credit instrument and system with automated payment of club, merchant, and service provider fees
US8793160B2 (en) 1999-12-07 2014-07-29 Steve Sorem System and method for processing transactions
US6615190B1 (en) * 2000-02-09 2003-09-02 Bank One, Delaware, National Association Sponsor funded stored value card
US6941279B1 (en) 2000-02-23 2005-09-06 Banke One Corporation Mutual fund card method and system
US7113914B1 (en) 2000-04-07 2006-09-26 Jpmorgan Chase Bank, N.A. Method and system for managing risks
AU2001282935A1 (en) 2000-08-01 2002-02-13 First Usa Bank, N.A. System and method for transponder-enabled account transactions
DE10046710A1 (de) * 2000-09-21 2002-04-18 Bundesdruckerei Gmbh Fälschungs- und Diebstahlsicherungssystem insbesondere für Wert- und Sicherheitsdokumente
US6631849B2 (en) * 2000-12-06 2003-10-14 Bank One, Delaware, National Association Selectable multi-purpose card
US7433829B2 (en) 2000-12-12 2008-10-07 Jpmorgan Chase Bank, N.A. System and method for managing global risk
US6985873B2 (en) * 2001-01-18 2006-01-10 First Usa Bank, N.A. System and method for administering a brokerage rebate card program
US7313546B2 (en) 2001-05-23 2007-12-25 Jp Morgan Chase Bank, N.A. System and method for currency selectable stored value instrument
AU2002327322A1 (en) 2001-07-24 2003-02-17 First Usa Bank, N.A. Multiple account card and transaction routing
US7809641B2 (en) * 2001-07-26 2010-10-05 Jpmorgan Chase Bank, National Association System and method for funding a collective account
US8020754B2 (en) 2001-08-13 2011-09-20 Jpmorgan Chase Bank, N.A. System and method for funding a collective account by use of an electronic tag
US6945453B1 (en) 2001-08-13 2005-09-20 Bank One Delaware N.A. System and method for funding a collective account by use of an electronic tag
US8800857B1 (en) 2001-08-13 2014-08-12 Jpmorgan Chase Bank, N.A. System and method for crediting loyalty program points and providing loyalty rewards by use of an electronic tag
US7306141B1 (en) 2001-08-13 2007-12-11 Jpmorgan Chase Bank, N.A. System and method for funding a collective account by use of an electronic tag
US20100030675A1 (en) * 2001-12-06 2010-02-04 Hanan Christopher C Payor focused business to business electronic invoice presentment and accounts payable reconciliation system and method
US7512566B1 (en) 2001-12-11 2009-03-31 Jpmorgan Chase Bank, N.A. System and method for using a stored value account having subaccount feature
US20030172017A1 (en) * 2002-03-11 2003-09-11 Vincent Feingold High performance multi-dimensional risk engines for enterprise wide market risk management
US7756896B1 (en) 2002-03-11 2010-07-13 Jp Morgan Chase Bank System and method for multi-dimensional risk analysis
US7899753B1 (en) * 2002-03-25 2011-03-01 Jpmorgan Chase Bank, N.A Systems and methods for time variable financial authentication
US20180165441A1 (en) 2002-03-25 2018-06-14 Glenn Cobourn Everhart Systems and methods for multifactor authentication
AU2003230751A1 (en) 2002-03-29 2003-10-13 Bank One, Delaware, N.A. System and process for performing purchase transaction using tokens
US20040210498A1 (en) 2002-03-29 2004-10-21 Bank One, National Association Method and system for performing purchase and other transactions using tokens with multiple chips
US8239304B1 (en) 2002-07-29 2012-08-07 Jpmorgan Chase Bank, N.A. Method and system for providing pre-approved targeted products
US7809595B2 (en) 2002-09-17 2010-10-05 Jpmorgan Chase Bank, Na System and method for managing risks associated with outside service providers
US20040122736A1 (en) 2002-10-11 2004-06-24 Bank One, Delaware, N.A. System and method for granting promotional rewards to credit account holders
WO2004077278A2 (en) * 2003-02-27 2004-09-10 Jp Morgan Chase & Co. System and method for collecting data for risk events
US8306907B2 (en) 2003-05-30 2012-11-06 Jpmorgan Chase Bank N.A. System and method for offering risk-based interest rates in a credit instrument
US7086586B1 (en) 2003-08-13 2006-08-08 Bank One, Delaware, National Association System and method for a card payment program providing mutual benefits to card issuers and cardholders based on financial performance
US7953663B1 (en) 2003-09-04 2011-05-31 Jpmorgan Chase Bank, N.A. System and method for financial instrument pre-qualification and offering
US8239323B2 (en) * 2003-09-23 2012-08-07 Jpmorgan Chase Bank, N.A. Method and system for distribution of unactivated bank account cards
US7175086B2 (en) * 2004-04-21 2007-02-13 General Electric Company Authentication system, data device, and methods for using the same
US7392222B1 (en) 2004-08-03 2008-06-24 Jpmorgan Chase Bank, N.A. System and method for providing promotional pricing
US8630898B1 (en) 2005-02-22 2014-01-14 Jpmorgan Chase Bank, N.A. Stored value card provided with merchandise as rebate
US7401731B1 (en) 2005-05-27 2008-07-22 Jpmorgan Chase Bank, Na Method and system for implementing a card product with multiple customized relationships
US20070027799A1 (en) * 2005-07-29 2007-02-01 Jpmorgan Chase Bank, N.A. Universal line of credit having multiple financial product features
US7692284B2 (en) * 2005-12-12 2010-04-06 Intel Corporation Package using array capacitor core
US8408455B1 (en) 2006-02-08 2013-04-02 Jpmorgan Chase Bank, N.A. System and method for granting promotional rewards to both customers and non-customers
US7784682B2 (en) * 2006-02-08 2010-08-31 Jpmorgan Chase Bank, N.A. System and method for granting promotional rewards to both customers and non-customers
US7753259B1 (en) 2006-04-13 2010-07-13 Jpmorgan Chase Bank, N.A. System and method for granting promotional rewards to both customers and non-customers
KR20070104158A (ko) * 2006-04-21 2007-10-25 삼성전자주식회사 전자소자용 보호막 및 그 제조방법
US7505918B1 (en) 2006-05-26 2009-03-17 Jpmorgan Chase Bank Method and system for managing risks
US20080177659A1 (en) * 2007-01-19 2008-07-24 Timothy Douglas Lacey Systems and methods for providing financial processing in conjunction with instant messaging and other communications
US8676642B1 (en) 2007-07-05 2014-03-18 Jpmorgan Chase Bank, N.A. System and method for granting promotional rewards to financial account holders
US8417601B1 (en) 2007-10-18 2013-04-09 Jpmorgan Chase Bank, N.A. Variable rate payment card
USD582977S1 (en) 2008-02-21 2008-12-16 Jpmorgan Chase Bank, N.A. Transaction device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2858266C2 (de) * 1978-07-06 1991-08-29 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Wertzeichen wie Kredit- oder Ausweiskarte
US4219599A (en) * 1979-03-19 1980-08-26 Polaroid Corporation I.D. cards
DE3038602C2 (de) * 1980-10-13 1986-09-25 COPYTEX GmbH Sicherheitssysteme, 7730 Villingen-Schwenningen Verfahren zum Erkennen der Echtheit eines Datenträgers
DE3243758C2 (de) * 1982-11-26 1985-08-22 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum Erhöhen der Fälschungssicherheit einer Identitätskarte
US4783823A (en) * 1985-09-16 1988-11-08 Omron Tateisi Electronics, Co. Card identifying method and apparatus
GB2189800B (en) * 1986-04-07 1990-03-14 Michael Anthony West Marking of articles
DE3741179A1 (de) * 1987-12-04 1989-06-15 Gao Ges Automation Org Dokument mit faelschungssicherem oberflaechenrelief und verfahren zur herstellung desselben
FR2646260B1 (fr) * 1989-04-19 1992-07-24 Dassault Electronique Lecteur de carte a microcircuit perfectionne
AU5952190A (en) * 1989-06-19 1991-01-08 Lansco, Inc. Authentication apparatus using resonance absorption of light
FR2664073A1 (fr) * 1990-06-29 1992-01-03 Thomson Csf Moyens de marquage d'objets, procede de realisation et dispositif de lecture.
FR2695234B1 (fr) * 1992-08-26 1994-11-04 Gemplus Card Int Procédé de marquage d'une carte à puce.
US5747928A (en) * 1994-10-07 1998-05-05 Iowa State University Research Foundation, Inc. Flexible panel display having thin film transistors driving polymer light-emitting diodes
US5742075A (en) * 1994-10-07 1998-04-21 Iowa State University Research Foundation, Inc. Amorphous silicon on insulator VLSI circuit structures
US5858561A (en) * 1995-03-02 1999-01-12 The Ohio State University Bipolar electroluminescent device
US5663573A (en) * 1995-03-17 1997-09-02 The Ohio State University Bipolar electroluminescent device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735293A1 (de) * 1997-08-14 1999-02-18 Bundesdruckerei Gmbh Wert- und Sicherheitserzeugnis mit Lumineszenzelement
DE19735293C2 (de) * 1997-08-14 2003-06-12 Bundesdruckerei Gmbh Wert- und Sicherheitserzeugnis mit Lumineszenzelement
DE102006009128A1 (de) * 2006-02-24 2007-08-30 Bundesdruckerei Gmbh Dokument, insbesondere Wert- oder Sicherheitsdokument, Verfahren zur Eingabe einer Information, Computerprogrammprodukt und Lesegerät
WO2007099017A3 (de) * 2006-02-24 2008-01-24 Bundesdruckerei Gmbh Dokument, insbesondere wert- oder sicherheitsdokument, verfahren zur eingabe einer information, computerprogrammprodukt und lesegerät
WO2017157757A1 (de) * 2016-03-16 2017-09-21 Bundesdruckerei Gmbh Authentifikationsdokument

Also Published As

Publication number Publication date
ATE179819T1 (de) 1999-05-15
JPH11513831A (ja) 1999-11-24
WO1997015905A3 (de) 1997-06-19
EP0857339A2 (de) 1998-08-12
WO1997015905A2 (de) 1997-05-01
JP4027974B2 (ja) 2007-12-26
AU7297896A (en) 1997-05-15
US6343743B1 (en) 2002-02-05
EP0857339B1 (de) 1999-05-06
ES2132962T3 (es) 1999-08-16
DE59601842D1 (de) 1999-06-10

Similar Documents

Publication Publication Date Title
DE19539355A1 (de) Verfahren zur Echtheitsprüfung eines Datenträgers
DE3736882C2 (de) Verfahren zur Echtheitsprüfung eines Datenträgers mit integriertem Schaltkreis
DE2858266C2 (de) Wertzeichen wie Kredit- oder Ausweiskarte
DE3118298A1 (de) Ausweiskarte mit eingelagertem ic-baustein
DE102007059923B4 (de) Smart-Card
EP0142013A2 (de) Tragbarer Datenträger zur Aufnahme, Speicherung und Wiedergabe von Informationsdaten
WO1982001778A1 (en) Method and device for the marking and/or identification of a data medium
WO1999041701A2 (de) Flächiger träger mit einer anzeigeeinrichtung
EP1143256B1 (de) Testanordnung zur Funktionsprüfung eines Halbleiterchips
DE69030168T2 (de) Schaltung zum Einbringen von Identifizierungsinformation auf einer Schaltungsmikroplatte
DE3111516C2 (enExample)
DE10065747A1 (de) Schaltungsanordnung
EP0414316A2 (de) Integrierte Schaltung
DE10325564B4 (de) Chipkartenmodul
EP0066835A2 (de) Verfahren zur Kennzeichnung von Halbleiterchips und kennzeichenbarer Halbleiterchip
EP1570280B1 (de) Selbstmarkierungsvorrichtung für integrierte schaltung sowie zugehörige gehäuste integrierte schaltung
WO2003002351A1 (de) Fälschungssicheres informationsträgermaterial, daraus hergestellter informationsträger und vorrichtung zu dessen prüfung
CH664635A5 (en) Pencil-shaped cassette for cash-less payment - has optically-readable markings representing amounts of money on moving tape
DE10140045B4 (de) IC-Chip mit Schutzstruktur
EP0744060A1 (de) Datenträger mit elektronischem modul
DE19833103C1 (de) Chipkarten, Verfahren zur Herstellung derselben, Zwischenerzeugnis sowie System zur Prüfung der Echtheit derart hergestellter Chipkarten
EP0732703B1 (de) Verfahren zur Überprüfung einer Halbleiter-Speichervorrichtung
DE4340223A1 (de) Halbleitergehäuse mit für den Halbleiterchip eigentümlichen Daten
DE4305849C2 (de) Nichtflüchtige Speichervorrichtung mit einer Polyimid-Maskenschicht
EP1404526B1 (de) Fälschungssicheres informationsträgermaterial, daraus hergestellter informationsträger und vorrichtung zu dessen prüfung