Giesecke+devrient Mobile Security Gmbh

Giesecke & Devrient Gmbh

Giesecke+devrient Epayments Gmbh

Bielomatic Leuze Gmbh + Co Kg

Giesecke+devrient Advance52 Gmbh

Bw Papersystems Stuttgart Gmbh

Thomas Tarantino

Robert Griesmeier

Cordula Regensburger

Lucas Perlitz

Tatjana Mosthof

Peter Kaufmann

Stefan Bannert

Martin Bohn

Eric Virostek

Günter Endres

Stefan Kluge

Ando Welling

Tobias Salzer

Cristina Fabian

Manuela Schröpf

Jens Jansen

Yahya Haghiri-Tehrani

Michael Baldischweiler

Josef Riedl

Karlheinz Mayer

Wolfgang Rankl

Thorsten Sauer

Klaus Kohl

Albert Ojster

Andreas Braun

Hans Graf

Florian Gawlas

Ralf Liebler

Andreas Minks

Peter Huber

Giselher Dorff

Christoph Schiller

Bernd Brus

Sönke Schröder

Werner Strobl

Kolja Vogel

Bernhard Büttner

Walter Ponikwar

Markus Sexl

Thomas Gotz

Gustav Dax

Renée-Lucia Barak

Mikko Kahkonen

Ashwini Pandey

Ralph Krysiak

Manuela (Schropf) Grundwurmer

Nick Pisarev

Marc Elsasser

Sascha Behlendorf

Rodrigue Gil

Johann Angerer

Michael Stegmüller

Cristina Schellenberger

Andreas Linke

Franz Sziljer

Thomas GÖTZ

Yahya Haghiri

Marc Elsässer

Susan Lucke

Michel Baldischweiler

Michael STEGMÜLLER

Manuela SCHRÖPF

Johannes Luyken

Hans Aschauer

Manuela GRUNDWÜRMER

Cliff Adler

Magnus Olbrich

Michael Fiedler

Guenter Endres

Peter Tarantino

A card-like data carrier includes an electronic chip module with at least one chip and a contact structure, and a card body with an arrangement region for receiving the chip module. The chip module is arranged in the arrangement region of the card body and is connected to the card body by means of at least one adhesive, wherein the adhesive is configured to be releasable thermolytically in a predetermined temperature range and/or chemically in order to separate the connection between the chip module and the card body. A method is provided for releasing an adhesive connection for a card-like data carrier.

Card-like data carrier, and method for detaching an adhesive connection for a card-like data carrier

A card-shaped data carrier includes a card body with at least one arrangement region for receiving a chip module arranged in the arrangement region of the card body. The chip module has at least one chip, a contact structure and at least one antenna. The card body is formed from at least two layers, including a first layer configured as a metal layer with at least one slit extending from a circumferential surface of the metal layer into the region of the arrangement region for the chip module and through the entire thickness of the metal layer; a second layer formed as a back injection molded layer including a back injection molding material. The back injection molded layer is arranged on the metal layer so the slit of the metal layer is at least partially filled with the back injection molding material.

Card-shaped data carrier with a back-injected layer, and method for producing a card-shaped data carrier

A security feature for a data carrier, having a substrate, an encoded representation of the security feature arranged in or on the substrate, wherein a plurality of individual representations are contained in the encoded representation and wherein the plurality of individual representations are arranged in a division over a dimension of the security feature, and a decoder with a grid, wherein a grid pitch of the grid of the division corresponds to an integer multiple of the division or a halving of the division.

Security feature for a data medium, and data medium

A method is provided for producing a chip card body having a metallic core layer for a contactless or dual-interface chip card. A slot in the metallic core layer for reducing eddy currents is generated not in the metallic multiple-copy sheet itself but instead only in the metallic core layer extracted from the metallic multiple-copy sheet. In this way, there are no short-circuit-forming metal chips left in the slot, since the slot is generated only after the extraction of the metallic core layer from the multiple-copy sheet.

Method for producing a chip card body

The invention relates to a card, in particular a chip card, including a computing unit for managing electronic coin data records, the electronic coin data records being issued by a central entity, and a card body with visible data and at least one visible feature. The central entity is at the same time the issuer or administrator of a series of banknotes and the at least one visible feature identifies the card as part of the series of banknotes to an observer. In addition, a method for producing such a card is also proposed.

Card and method of producing the card

A method for manufacturing a portable data carrier by means of a continuous manufacturing method, comprises the steps: providing at least one foil as a rolled good, unrolling at least one first foil, with at least a first foil being coated at least partly with an adhesive on at least one side, with at least the first foil being scored on at least one side along at least one creasing edge, with at least the first foil being folded up in precise fit along at least one creasing edge and bonded, with the foil being folded up in the direction of the side which is coated with adhesive, with the side coated with adhesive being arranged on the opposite side of the foil which has at least one scored creasing edge along which it is folded.

Manufacturing method for portable data carriers

The present invention is directed at a method for manufacturing a card-shaped data carrier, in which a material from nature, for example wood, is installed in a particularly advantageous manner. The invention is further directed at a correspondingly adapted apparatus for manufacturing the card-shaped data carrier as well as at the data carrier itself. Further, a computer program product is proposed, having control commands that implement the method and/or operate the proposed apparatus.

Card-shaped data carrier with natural materials, method and device for the production thereof

A portable dual-interface data carrier contains a metal sheet which can be provided with low technical effort and especially no ferrite material is required. The resulting portable dual-interface data carrier is more heavy than a state of the art PVC smart card and provides contact based interface on one side, whereas contactless interfaces is working from both sides of the card. One application domain of the data carrier is to provide a so-called smartcard. The present invention is furthermore directed towards a dual-interface module as well as towards a method for providing a portable dual-interface data carrier. Moreover, a data carrier is suggested comprising instructions for performing the suggested method and for manufacturing the portable dual-interface data carrier.

Portable dual-interface data carrier with metal frame

A method for producing a portable data carrier by means of a continuous production method, in particular a roll-to-roll method, includes the step of processing at least one foil in the form of roll goods. The unrolled foil is coated with an adhesive at least partially on at least one side. Subsequently, the foil is scored along at least one fold edge on at least one side of the foil. The foil is then folded along the scored fold edge in exact register and bonded. For this purpose the foil is folded in the direction of the side that is coated with adhesive, wherein the side coated with adhesive is arranged on the opposite side of the foil which has at least one scored fold edge, along which the folding is effected. Finally, data carriers are punched out in exact register from the at least one folded and bonded foil.

Product method for portable data carriers

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Laufen, Germany

Thomas Tarantino