Roland Hahn

Title: Innovations by Roland Hahn in Card-Type Data Carriers

Introduction

Roland Hahn is an accomplished inventor based in Olten, Switzerland. He has made significant contributions to the field of data carriers, particularly through his innovative methods for producing card-type data carriers. His work has implications for various industries that rely on electronic data storage and access.

Latest Patents

Hahn holds a patent for a "Method for producing a card-type data carrier, and data carrier produced according to this method." This patent describes a process where an electronic module is inserted into a cutout of a semifinished product that includes at least one film. The design ensures that an interspace remains between the module's periphery and the cutout after insertion. Following this, the film is locally heated and densified around the module, effectively closing the interspace. The heating process is preferably achieved using a stamp, particularly a sonotrode, which enhances the efficiency of the production method.

Career Highlights

Roland Hahn is currently associated with Trub AG, where he applies his expertise in the development of innovative data carrier solutions. His work at Trub AG has allowed him to focus on advancing technology in the field of electronic data storage.

Collaborations

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Conclusion

Roland Hahn's innovative approach to producing card-type data carriers showcases his expertise and commitment to advancing technology in the field. His patent reflects a significant step forward in the efficiency and functionality of electronic data carriers.