Bundesdruckerei Gmbh

Bayer Materialscience Ag

Ovd Kinegram Ag

Samsung Display Co., Ltd.

Samsung Mobile Display Co., Ltd.

Covestro Deutschland Ag

Samsung Sdi Germany Gmbh

Bundesdruckeri Gmbh

Infineon Technologies Ag

Forschungsverbund Berlin E.v.

Genua Gmbh

Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium Des Innern, Vertreten Durch Das Bundesamt Für Sicherheit in Der

Pv Crystalox Solar Silicon Gmbh

Jörg Fischer

Manfred Paeschke

Oliver Muth

Heinz Pudleiner

Arthur Mathea

Frank Dietrich

Malte Pflughoefft

Andre Leopold

Stefan Trölenberg

Wayne Robert Tompkin

Harald Walter

Klaus Meyer

Peter Stampka

Sungchul Kim

Detlef Starick

Detlef Houdeau

Olga Kulikovska

Dongwon Han

Georgios Tziovaras

Andreas Wolf

Jonghyuk Lee

Roland Gutmann

Hyojin Kim

Markus Tietke

Sebastian Mader

Olaf Dressel

Ilya Komarov

Matthias Hiller

Helge Riemann

Frank Fritze

Jakob Friedrich Hille

Jinho Kwack

Kim Nguyen

Frank Püschner

Christian Kunath

André Leopold

Edward Springmann

Michael Hagemann

Cengiz Yesildag

Franziska Peinze

Nikolai V Abrosimov

Joachim Kloeser

Micha Kraus

Paul Bastian

Frank Schmalz

JaeHo Lee

Daebeom Shin

Walter Fumy

Matthias Renner

SungChul Kim

JinHo Kwack

Hendrik Graupner

DongHun Kang

DaeBeom Shin

HyoJin Kim

Herbert Richter

Lazar Kulikovsky

Christian Seegebarth

Stefan Troelenberg

Enrico Entschew

Denis Holinski

Alexander Ferber

JohnHyuk Lee

Malte Pflughhoefft

Friedrich-Wilhelm Schulze

Stefan Trolenberg

Sandra Schmidt

Robert Musick

Marco Walz

Jens Waldmüller

Stefan TRÖLENBERG

Manfred Dr Paeschke

Jens Waldmüller-Littke

Sascha Wessel

Julian Horsch

Mathea Arthur

Matthias Ochs

Torben Wedekind

Andreas Hoppe

Markus Ullmann

Alexa Bartocha

Björn Donath

Josephine Heidrich

Anne Wohlauf

Jelena Zach

Marie Beuthel

Günter Beyer-Meklenburg

Donghun Kang

Gregor KÖLTZSCH

Dr Manfred Paeschke

Peer KRÜGER

Dr Malte Pflughoefft

Denis Donath

Joao Marques

Ralph Breitaupt

Malte Pflughofft

The mechanically stable value or security documentaccording to the invention comprising an electric circuitis characterised by the following features: the document is formed of at least three document layers which are arranged in a stackand which are connected together face-to-face by a joining method, wherein a first document layer is formed by a circuit carrier layerwhich supports the electric circuitat least one second document layer is formed in each case by a compensation layerwhich has at least one openingand/or recess, and at least one third document layer is formed in each case by an outer cover layerThe firstthe at least one secondand the at least one third document layerare formed from a fibre composite material.

Value or security document from a fibre composite material and method for producing the value or security document

In order to create novel security features in secure and/or valuable documents, a polymer layer composite, which has at least two polymer layers that are bonded to each other in a material fit is provided. At least one surface is printed with an absorbing printed layer within a visible region in and/or on the composite located on a polymer layer of the composite. The absorbing printed layer forms at least one printed region, and all printed regions of the printed surface of the polymer layer have a total surface area of at least 50% and not more than 95%.

Polymer laminate for a security and/or valuable document and method for the production thereof

The invention relates to an LED module with a circuit which comprises an LED () and a resonant circuit () for coupling in energy for operation of the LED, wherein the circuit is formed without connections and is fully encapsulated in the LED module.

LED module

In order to provide a document of value or security documenthaving an electronic circuitwith increased mechanical stability, in particular to bending load, it is proposed to form the document of value or security documentfrom at least two document layersarranged in a stack and connected to one another by means of a joining process, wherein the stack is formed by a supporting structure layerand a circuit carrier layercarrying the electronic circuit. The supporting structure layeris formed from a fiber composite material.

Value or security document comprising an electronic circuit, and method for producing a value or security document

The invention relates to a method for producing a security and/or valuable document containing a polymer layer composite or consisting thereof, said polymer layer composite being formed from a polymer layer partial composite and a polymer cover layer and the polymer layer partial composite and/or the polymer cover layer containing a laser sensitive component, consisting of the followings steps: A) first personalized information is applied to the polymer layer partial composite by means of an inkjet printing method as a colored inkjet printed layer, B) the polymer cover layer is applied to the inkjet printed layer and is joined to the polymer layer partial composite by thermal lamination, and C) second personalized information is inscribed into the polymer layer composite of the security and/or valuable document, obtained in step B), by means of laser engraving. The invention also relates to a security and/or valuable document that can be produced according to said method.

Method for producing a security and/or valuable document with personalized information

Method and device for testing a security element () of a security document, the security element () being able to contain at least one substance () which has optically variable properties, including the following method steps: illuminating the security element () with at least one predetermined illumination parameter, filtering the light reflected by the security element into a first component (RLp) having a first polarisation, determining an intensity (I) of the first component (RLp) of reflected light reflected at a reflection angle (&#x3d5;), for at least one reflection angle (&#x3d5;), and verifying the presence of a substance () which has optically variable properties as a function of the intensity (I) of the first component (RLp).

Method and device for testing a security element of a security document

The invention relates to a security element (). The security element () has a viewing side and a back side that is opposite the latter. The security element comprises at least one luminous layer () that can emit light (), and at least one mask layer () that, when the security element () is viewed from the viewing side, is arranged in front of the at least one luminous layer (). The at least one mask layer () has at least one opaque region () and at least two transparent openings (). The at least two transparent openings () has a substantially higher transmittance than the at least one opaque region () in respect of light () emitted by the at least one luminous layer (), preferably a transmittance that is at least 20% higher, particularly preferably a transmittance that is at least 50% higher.

Security element

The invention relates to a datasheet () for integrating into a preferably book-like security and/or value document. The datasheet () is made of at least two stacked layers () made of an organic polymer material. A textile () is arranged at least in a sub-region between the layers () and outside of the layers () so as to form a tab (), and the textile () is at least partly coated on one or both sides and/or saturated with an organic binder () at least in the region between the layers () and is bonded to the two layers () by means of the binder ().

Data sheet for a security and/or value document

The invention relates to a security element (). The security element () has a viewing side and a back side that is opposite the latter. The security element comprises at least one luminous layer () that can provide light (), and at least one mask layer () that, when the security element () is viewed from the viewing side, is arranged in front of the at least one luminous layer (). The at least one mask layer () has at least one opaque region () and at least two transparent openings (). The at least two transparent openings () has a substantially higher transmittance than the at least one opaque region () in respect of light () provided by the at least one luminous layer (), preferably a transmittance that is at least 20% higher, particularly preferably a transmittance that is at least 50% higher.

The invention relates to a security element (), in particular in the form of a multi-layer flexible film body, with a top side facing an observer and a back side facing away from the observer, as well as a method for the production thereof. The security element () has one or more light-emitting elements arranged in a first area () of the security element which radiate light when activated and in particular are formed in each case of a self-luminous, electrically operated, display element. The security element () has, in the first area (), one or more transmissive diffraction structures. The one or more transmissive diffraction structures are arranged such that at least a part of the light radiated by the activated one or more light-emitting elements transmits through at least one partial area of the transmissive diffraction structures.

Security element and security document

This present invention serves to simplify manufacture of a contactless data transmission device (). This device () has an electrically insulating carrier (), a circuit element arranged on the carrier () made from a continuous antenna conductor track () in the form of at least one spiral winding () and respectively one terminal contact () at the ends thereof as well as an electronic component () with at least two contact points () electrically connected with the circuit element. The electronic component () is placed in a mounting region () above the at least one spiral winding (). The at least two contact points () of the component () are electrically connected with a respective terminal contact () of the antenna conductor track (). At least one spiral winding () is branched outside the mounting region () between two respective branching points (&#x2033;) into at least two spiral winding branches (&#x2033;). The data transmission device () is a component part of a valuable and/or security document ().

Contactless data transmission device, security and/or valuable document including the same and method for manufacturing the contactless data transmission device

The invention relates to an RFID reading devices having: transmitting means for generating a field for inductively coupling to an RFID transponder; measuring means for measuring a field strength of the field; and control means for controlling the transmitting power on the basis of the measured field strength.

RFID reading device, RFID system, method for controlling the transmitting power of an RFID reading device, and computer program product

The invention relates to a sandwich structure () comprising a flexible Organic Light Emitting Diode (OLED) (), wherein the opposite outer surfaces () of said OLED () consist of a glass material, and at least one layer () provided on at least one of said outer surfaces () of said OLED () and comprising an organic polymer material, wherein said layer () comprising an organic polymer material and said outer surface () consisting of glass are bonded to each other in a stacking manner by a bonding layer ().

Device comprising an organic light emitting display

The invention relates to a motor vehicle electronics device comprising a first interface () for establishing a first connection to a first ID token () in order to read data from the first ID token, &#x2014;a memory () for storing a certificate, &#x2014;means () for the cryptographic authentication with respect to the first ID token using the certificate, &#x2014;means () for actuating at least one display apparatus () for reproducing the data, and &#x2014;a second interface () for storing the certificate in the memory.

Motor vehicle electronics device, motor vehicle, method for displaying data on a motor vehicle display apparatus, and computer program product

The invention relates to an RFID reader having a transmitting antenna () and a receiving antenna (), wherein the transmitting antenna is located a first distance () from the receiving antenna, wherein the transmitting antenna has transmitting antenna coils () situated in a first plane (), and wherein the receiving antenna has receiving antenna coils () situated in a second plane (), and having means () for positioning an RFID document at a position located a second distance () from the transmitting antenna, wherein the transmitting antenna is situated between the receiving antenna and the position.

RFID reader and RFID system

Growing community of inventors

Berlin, Germany

Jörg Fischer