Bundesdruckerei Gmbh

Samsung Display Co., Ltd.

Infineon Technologies Ag

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

Markus Tietke

Manfred Paeschke

Jörg Fischer

Frank Fritze

Joerg Fischer

Jakob Friedrich Hille

Stefan Trölenberg

Juergen Hoegerl

Frank Pueschner

Peter Stampka

Dongwon Han

Oliver Muth

Jonghyuk Lee

Olga Kulikovska

Olaf Dressel

Ilya Komarov

Micha Kraus

Paul Bastian

Joachim Kloeser

Hendrik Graupner

HyoJin Kim

DaeBeom Shin

DongHun Kang

SungChul Kim

JinHo Kwack

JaeHo Lee

Denis Holinski

Stefan Troelenberg

Lazar Kulikovsky

Alexander Ferber

Ralph Breitaupt

Joao Marques

Denis Donath

Peer KRÜGER

Dr Manfred Paeschke

Marie Beuthel

Jelena Zach

Anne Wohlauf

Markus Ullmann

Stefan TRÖLENBERG

Manfred Dr Paeschke

Christoph BÖSCH

Sandra Schmidt

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

This invention relates to a security product or product of value () with a passive, electroluminescent security element () which includes a field-induced electroluminescent component () (EL component). The EL component () contains an electroluminescent laminate () disposed between two electrodes (), which at least comprises an electroluminescent dye embedded in a transparent dielectric material. The laminate () consists of just a single layer that directly adjoins the electrodes (). This invention further relates to an associated production method.

Security product or valuable product having an electroluminescent security element 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

In various embodiments, a chip card module is provided that can have: a chip card module support; a wiring structure that is arranged on the chip card module support; an integrated circuit that is arranged on the chip card module support and is electrically coupled to the wiring structure; a chip card module antenna that is arranged on the chip card module support and is electrically coupled to the wiring structure, and a lighting device that is arranged on the chip card module support and is electrically coupled to the wiring structure.

Chip card with integrated active components

The invention relates to a method for reading data () from a document () using a reader (), wherein the reader forms the primary side of a transformer (), wherein the document has an electronic memory () for storing the data, processor means () for reading the data from the memory and at least one electrical load () which can be actuated by the processor means, wherein the document forms the secondary side of the transformer, and wherein the processor means and the at least one load are coupled to the secondary side for the purpose of supplying power, having the following steps: a primary-side voltage (U) is applied to the primary side for the purpose of injecting power into the secondary side, the at least one load is actuated by the processor means, as a result of which a time-variant secondary-side load is formed which prompts the primary-side voltage to undergo modulation, the modulation of the primary-side voltage is evaluated by the reader in order to execute read access for the purpose of reading the data on the basis of a result of the evaluation.

Method for reading data from a document, reader, document and electronic system

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 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

An electronic document, and a method of manufacture thereof, which includes a component of an integrated display and component of an electronic circuit formed on a common substrate. The electronic circuit is coupled to the integrated display to enable display of information. At least a portion of a component of the integrated display and a component of the electronic circuit are formed at the same time during a process.

Electronic document having a component of an integrated display and a component of an electronic circuit formed on a common substrate and a method of manufacture thereof

Growing community of inventors

Berlin, Germany

Markus Tietke