Uwe Stephan

Title: Uwe Stephan: Innovator in Thermal Connection Technologies

Introduction

Uwe Stephan is a notable inventor based in Schaumburg, IL, who has made significant contributions to the field of thermal connection technologies. With a total of two patents to his name, he has developed innovative solutions that enhance the efficiency of control units in electronic devices.

Latest Patents

Uwe Stephan's latest patents include a thermal connection between printed circuit boards (PCBs) and base plates using epoxy molded material. This invention focuses on a control unit that features a connection structure designed to connect components to a base plate in a cost-effective manner. The design facilitates heat transfer from the PCB to the base plate, ensuring optimal performance. The control unit includes circuitry mounted to a PCB, which is then affixed to a base plate. During manufacturing, the circuitry is overmolded with epoxy material that flows between the PCB and the base plate, creating a heat transfer layer. This layer effectively transfers heat from the PCB to the base plate, enhancing the overall thermal management of the device.

Another significant patent by Uwe Stephan involves the assembly of a printed circuit board with overmolded epoxy to a base plate. This innovation eliminates the need for separate fasteners, streamlining the assembly process. The control unit includes circuitry mounted to a PCB, which is pre-assembled to a base plate. During assembly, the PCB and base plate are aligned in a tooling device that holds the pre-assembly in place during the overmolding process. The epoxy material flows from the top side of the PCB to underneath the base plate, securing the PCB without the use of screws or adhesives.

Career Highlights

Uwe Stephan is currently employed at Vitesco Technologies USA, LLC, where he continues to develop cutting-edge technologies in the field of electronic control units. His work has significantly impacted the efficiency and reliability of thermal connections in various applications.

Collaborations

Uwe has collaborated with Donald J. Zito, contributing to the advancement of innovative solutions in their field.

Conclusion

Uwe Stephan's contributions to thermal connection technologies through his patents demonstrate his commitment to innovation and efficiency in electronic design. His work at Vitesco Technologies USA, LLC, continues to influence the industry positively.