NL9201435A - Codekaart en werkwijze voor het vervaardigen van dergelijke codekaarten. - Google Patents

Codekaart en werkwijze voor het vervaardigen van dergelijke codekaarten. Download PDF

Info

Publication number
NL9201435A
NL9201435A NL9201435A NL9201435A NL9201435A NL 9201435 A NL9201435 A NL 9201435A NL 9201435 A NL9201435 A NL 9201435A NL 9201435 A NL9201435 A NL 9201435A NL 9201435 A NL9201435 A NL 9201435A
Authority
NL
Netherlands
Prior art keywords
layer
information carrier
card
code
lacquer
Prior art date
Application number
NL9201435A
Other languages
English (en)
Dutch (nl)
Original Assignee
Landis & Gyr Betriebs 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 Landis & Gyr Betriebs Ag filed Critical Landis & Gyr Betriebs Ag
Publication of NL9201435A publication Critical patent/NL9201435A/nl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration
    • 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
    • G06K19/06009—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 with optically detectable marking
    • G06K19/06046—Constructional details
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
NL9201435A 1991-08-12 1992-08-11 Codekaart en werkwijze voor het vervaardigen van dergelijke codekaarten. NL9201435A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH237991 1991-08-12
CH237991A CH683384A5 (de) 1991-08-12 1991-08-12 Kennkarte und Verfahren zur Herstellung solcher Kennkarten.

Publications (1)

Publication Number Publication Date
NL9201435A true NL9201435A (nl) 1993-03-01

Family

ID=4232406

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9201435A NL9201435A (nl) 1991-08-12 1992-08-11 Codekaart en werkwijze voor het vervaardigen van dergelijke codekaarten.

Country Status (4)

Country Link
BE (1) BE1005510A3 (de)
CH (1) CH683384A5 (de)
GB (1) GB2259049B (de)
NL (1) NL9201435A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404696B (de) * 1994-03-16 1999-01-25 Landis & Gyr Business Support Informationsträger mit wärmeempfindlichen gitterstrukturen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812328A (en) * 1972-05-31 1974-05-21 Pitney Bowes Inc Credit card
CH635949A5 (en) * 1978-09-06 1983-04-29 Landis & Gyr Ag Card-shaped means of payment
DE3422908C2 (de) * 1984-06-20 1986-04-30 Leonhard Kurz GmbH & Co, 8510 Fürth Prägefolie, insbesondere Heißprägefolie, mit einer beschreibbaren Oberfläche
EP0286738A1 (de) * 1987-04-13 1988-10-19 U.S. Banknote Company L.P. Sicherheitsband mit integriertem Hologramm und magnetischem Streifen
EP0609683A1 (de) * 1985-05-07 1994-08-10 Dai Nippon Insatsu Kabushiki Kaisha Reliefhologramm und Verfahren zur Herstellung eines Reliefhologramms
US4937810A (en) * 1986-04-23 1990-06-26 Drexler Technology Corporation Optical recording tape with continuous prerecorded tracks
FR2621863A1 (fr) * 1987-10-16 1989-04-21 Oberthur Card Systems Francois Carte bancaire protegee contre la fraude
DK0401466T3 (da) * 1989-06-05 1995-10-30 Landis & Gyr Tech Innovat Laminat med diffraktionsstruktur
FR2671032A1 (fr) * 1990-12-28 1992-07-03 Hologram Ind Document infalsifiable stratifie avec hologramme et procede de fabrication d'un tel document.

Also Published As

Publication number Publication date
GB9214920D0 (en) 1992-08-26
CH683384A5 (de) 1994-02-28
GB2259049B (en) 1995-09-27
BE1005510A3 (fr) 1993-08-31
GB2259049A (en) 1993-03-03

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BV The patent application has lapsed