Giesecke & Devrient Gmbh

Christoph Schiller

Thomas Tarantino

Klaus Finkenzeller

Stefan Kluge

Hans Graf

Armin Bartsch

Manuela Schröpf

Jens Jansen

Michael Stegmüller

Manuela SCHRÖPF

Michael STEGMÜLLER

A module for insertion into a data carrier body to form a data carrier, the module having a contact interface with a contact area, at least one integrated circuit and a display device with a display area which are interconnected. Method for producing the module, the data carrier body and the data carrier. The contact interface and the display device of the module are disposable in the data carrier body such that the contact area of the contact interface and the display area of the display device point in opposite directions. The data carrier body thus possesses a through opening into which the module is insertable as described.

Display module and data storage medium with an inserted display module

A method for producing a portable card-shaped data carrier with a high embossing. The method comprises the steps of supplying a planar circuit carrier, integrating the circuit carrier in a card-shaped data carrier body of the data carrier and high embossing the data carrier body. At least one surface area of the circuit carrier and at least one through opening is produced and the data carrier body is high embossed in an embossing area overlapping with the at least one surface area of the circuit carrier. In this fashion an easy high embossing of a corresponding data carrier is rendered possible.

Data storage medium which is in the form of a card and has a raised area

Proposed is a device actuated by a transponder for the generation of a switch signal. The device is based on an oscillating circuit () with a capacitance (C), an identification coil (L) and an oscillator amplifier (). Connected to the oscillating circuit () is a frequency observer () which evaluates the frequency (f) tuned in the oscillating circuit () and which when finding a change emits a switch signal (S). A change of the frequency in the oscillating circuit () is effected by the approach of a transponder (). The device permits a nearly loadless transponder identification.

Switching device actuated by a transponder

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Munich, Germany

Christoph Schiller