Steffen Franke

Title: Steffen Franke: Innovator in Wafer Marking Technology

Introduction

Steffen Franke is a notable inventor based in Dresden, Germany. He has made significant contributions to the field of semiconductor technology, particularly in wafer marking. His innovative approach has led to advancements that enhance the efficiency and accuracy of wafer processing.

Latest Patents

Steffen Franke holds a patent for a unique wafer marking technique. The patent describes a method that incorporates a large number of soft marks into the surface of a wafer. Each soft mark has a depth of at least 4 µm and an internal diameter of at least 50 µm. The design features a minimum gradient on their surface of 0.2, allowing for precise identification and processing of wafers. This technology can be produced using appropriate methods, achieving depths of up to µm.

Career Highlights

Steffen Franke is currently employed at Infineon Technologies AG, a leading company in semiconductor solutions. His work at Infineon has allowed him to focus on innovative technologies that drive the industry forward. With a patent portfolio that includes this significant wafer marking invention, he has established himself as a key player in the field.

Collaborations

Throughout his career, Steffen has collaborated with esteemed colleagues such as Eckhard Marx and Detlef Gerhard. These partnerships have fostered an environment of innovation and creativity, contributing to the success of their projects.

Conclusion

Steffen Franke's contributions to wafer marking technology exemplify his commitment to innovation in the semiconductor industry. His patent and collaborative efforts highlight the importance of teamwork in advancing technology.