Stefan Gossen

Stefan Gossen is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of head-up display (HUD) technology, holding a total of 4 patents. His work focuses on enhancing the functionality and efficiency of projection arrangements for HUDs in vehicles.

Latest Patents

One of Stefan Gossen's latest patents is a projection arrangement for a contact analog head-up display (HUD). This innovative arrangement features a vehicle windshield composed of an outer pane and an inner pane, which are bonded together via a thermoplastic intermediate layer. The windshield is designed with an upper edge, a lower edge, and a specific HUD region. Notably, the thickness of the thermoplastic intermediate layer varies in the vertical course between the upper and lower edges, particularly in the HUD region, according to a wedge angle. The arrangement includes a projector aimed at the HUD region, generating a virtual image at a projection distance of at least 5 meters. Additionally, the vertical radius of curvature in the HUD region is at least 6 meters, with the maximum value of the wedge angle being less than or equal to 0.3 mrad.

Another patent by Gossen also pertains to a projection arrangement for a head-up display (HUD). This arrangement similarly includes a vehicle windshield with an outer and inner pane bonded by a thermoplastic intermediate layer. The projector in this design is aimed at the HUD region to create a virtual image that is perceivable by an observer situated within an eyebox. The windshield features an HUD reference point, where a central beam from the projector strikes the inner pane. The thickness of the thermoplastic intermediate layer in the HUD region is variable according to a wedge angle, enhancing the display's effectiveness.

Career Highlights

Stefan Gossen is currently employed at Saint-Gobain Glass France, a company renowned for its innovative glass solutions. His work at this organization has allowed him to develop and refine his patented technologies, contributing to advancements in automotive display systems.

Collaborations

Throughout his career, Gossen has collaborated with talented individuals such as Martin Arndt and Stephan Kremers. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Stefan Gossen's contributions to head-up display technology exemplify his commitment to

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