公开(公告)号：US11278958B2

公开(公告)日：2022-03-22

申请号：US14706613

申请日：2015-05-07

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Ando Welling

IPC: B22F3/10 ,  B22F7/04 ,  H01B5/00 ,  H05K1/09 ,  H05K3/20 ,  G06K19/073 ,  G06K19/077 ,  B22F5/00 ,  B22F7/00 ,  H05K1/18 ,  H05K3/12

Abstract: A method for equipping a film material with at least one electrically conductive conductor structure, wherein a dispersion containing metallic nanoparticles in the form of a conductor structure is applied to a thermostable transfer material and the metallic nanoparticles are sintered to form an electrically conductive conductor structure. The electrically conductive conductor structure of sintered metallic nanoparticles is then transferred from the thermostable transfer material to the non-thermostable film material. A method for producing a laminate material using the film material using at least one electrically conductive conductor structure, and to the corresponding film material and laminate material are described.

公开(公告)号：US10417856B2

公开(公告)日：2019-09-17

申请号：US15536917

申请日：2015-12-16

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Martin Clara ,  Thomas Giering ,  Johann Kecht ,  Wolfgang Rauscher ,  Martin Stark ,  Thomas Happ

IPC: G07D7/1205 ,  G01N21/65

Abstract: The invention relates to an apparatus and a method for checking value documents marked with feature substances, and to the corresponding feature substances. The feature substances are detected on the basis of Raman or SERS spectroscopy also at high transport speeds with a spatial resolution in the low millimeter region or better and reliably identified.

公开(公告)号：US10399318B2

公开(公告)日：2019-09-03

申请号：US15147062

申请日：2016-05-05

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Peter Huber ,  Andreas Minks ,  Klaus Kohl

IPC: B32B38/06 ,  B30B3/00 ,  B30B15/06 ,  B32B37/00 ,  B32B38/00 ,  B29C33/38 ,  B29C33/42 ,  B29C59/02 ,  B29C59/04

Abstract: A laminating body for laminating a foil onto a substrate includes a pressure area on which there is imprinted a structure which forms an embossing in the foil upon lamination of the foil onto the substrate.

公开(公告)号：US10264023B2

公开(公告)日：2019-04-16

申请号：US15104761

申请日：2014-12-17

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Claus Jarnik ,  Monika Eckardt

IPC: H04L29/06 ,  H04W12/08 ,  H04W12/12 ,  H04W8/20 ,  H04W88/06 ,  H04W8/18

Abstract: A method is provided for managing a plurality of subscriptions on a security element of a mobile end device for logging into a respective mobile radio network, and such a security element. The security element has a plurality of memory locations for storing the plurality of subscriptions, wherein the plurality of subscriptions comprises a primary subscription and at least one secondary subscription. In the primary subscription there is deposited a set of rules which determines whether the at least one secondary subscription on the security element can be used.

公开(公告)号：US10262200B2

公开(公告)日：2019-04-16

申请号：US15119945

申请日：2015-02-18

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Steffen Schmalz ,  Shanchuan Su ,  Norbert Holl

IPC: G06K9/00 ,  G07D7/20 ,  G06T7/11 ,  G07D7/183

Abstract: There is described a method for examining a value document while employing a digital image of the value document which comprises pixels, wherein the image is examined for the presence of at least one irregularity relating to a pre-specified property of the value document, when such an irregularity is found an examination region representing the irregularity is fixed in dependence on the size and/or position and/or form of the irregularity in the image, and for checking the irregularity only a part of those pixels of the digital image that correspond to the examination region is employed.

公开(公告)号：US10231299B2

公开(公告)日：2019-03-12

申请号：US15519304

申请日：2015-10-09

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Stefan Kluge

IPC: H05B33/08

Abstract: A method is for limiting a voltage in the reverse direction of a light emitting diode is disposed on a secure element. The light emitting diode is electrically connected in parallel to a coil and to operating voltage connectors of an integrated circuit. The coil serves for supplying energy to the integrated circuit and to the light emitting diode because an electrical voltage is induced in the coil with an electromagnetic field produced by an external terminal, and for the contactless data transmission between the integrated circuit and the external terminal. The integrated circuit serves for processing data transmitted between the terminal and the integrated circuit. A shunt regulator regulates the operating voltage required for the operation of the integrated circuit to a value within an allowable range and limits the operating voltage, so a maximally permissible voltage in the reverse direction of the light emitting diode is not exceeded.

公开(公告)号：US10231127B2

公开(公告)日：2019-03-12

申请号：US14911087

申请日：2014-08-08

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Ulrich Huber ,  Thomas Larsson

IPC: H04W8/18 ,  H04W12/08 ,  H04W8/26 ,  H04W12/06 ,  H04L29/06 ,  H04L29/08 ,  H04W12/04

Abstract: A method of performing a switch from a first mobile network to a second mobile network by a mobile terminal comprising a secure element comprises the steps of: (a) requesting attachment to the first mobile network using a first identification data element, preferably a first IMSI, of a first subscription profile; (b) requesting attachment to the second mobile network using a second identification data element, preferably a second IMSI, of a second subscription profile; and (c) requesting attachment to the first mobile network. The second mobile network or another mobile network uses a confirmation data element, wherein the confirmation data element has the same format as the first and the second identification data element and is configured such that the attachment request is forwarded to a subscription management server in order to inform the subscription management server whether the attachment to the second mobile network was successful.

公开(公告)号：US10176421B2

公开(公告)日：2019-01-08

申请号：US14374073

申请日：2013-01-16

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Walter Ponikwar ,  Thomas Tarantino ,  Tobias Salzer ,  Andreas Braun ,  Gunter Endres

IPC: G06K19/077

Abstract: This disclosure includes a method for manufacturing a portable data carrier, an inlay for a data carrier, and a data carrier. A data carrier body has a gap for a chip and a chip is incorporated into the gap. In a subsequent step a cover layer is laid on the data carrier body, and the data carrier body and the cover layer are laminated. After the incorporation of the chip and before the lamination, a stabilizing agent is applied into the gap of the core layer, which remains soft or flexible during the lamination and cures or is activated (e.g. by means of UV radiation) only after the lamination, in order for mechanical tensions to be avoided.

公开(公告)号：US10124621B2

公开(公告)日：2018-11-13

申请号：US15537622

申请日：2015-12-01

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Christian Fuhse

IPC: B42D25/00 ,  B42D25/324 ,  B42D25/351 ,  B42D25/29 ,  B42D25/364 ,  B42D25/373 ,  B42D25/425

Abstract: An optically variable see-through security element for securing value objects with a flat, optically variable area pattern that in transmission shows a colored appearance with a viewing-angle-dependent, polychrome color change. The optically variable area pattern includes a multiplicity of facets acting in a substantially ray-optical manner, and the orientation is distinguished in each case by an inclination angle α relative to the plane of the area pattern, which inclination angle is between 0° and 45°, and by an azimuth angle θ in the plane of the area pattern. The facets are supplied with an interference layer with a viewing-angle-dependent color change in transmitted light. The optically variable area pattern includes at least two subregions having a multiplicity of identically oriented facets. The facets of the at least two subregions differ from each other with respect to the inclination angle relative to the plane and/or the azimuth angle in the plane.

公开(公告)号：US10109135B2

公开(公告)日：2018-10-23

申请号：US15304003

申请日：2015-04-23

Applicant: GIESECKE & DEVRIENT GMBH

Inventor： Markus Sperl ,  Peter Dopfer

IPC: G07D13/00 ,  G07D11/00 ,  B65H1/26

Abstract: A feed module for feeding value documents, in particular bank notes, to a value-document processing apparatus, has a receiving device in which one or more value documents to be processed can be inserted. The receiving device includes a first aligning element which the value documents lying in the receiving device are aligned to with a first edge of the value documents when the receiving device is in a first state, and a second aligning element which the value documents lying in the receiving device are aligned to with a second edge of the value documents when the receiving device is in a second state. A positioning device through which the receiving device is brought from the first state to the second state.