Matthias Werner Fuertsch

Title: Matthias Werner Fuertsch: Innovator in Semiconductor Fabrication

Introduction

Matthias Werner Fuertsch is a notable inventor based in Gomaringen, Germany. He has made significant contributions to the field of semiconductor fabrication, particularly through his innovative processes that enhance device performance.

Latest Patents

Fuertsch holds a patent for a process that involves nitrogen implantation to fabricate devices. This invention focuses on forming p+ and n+ gates on a single substrate. The process begins with the formation of a polycrystalline or amorphous silicon layer on a substrate that contains both n-type and p-type regions. A layer of silicon dioxide is then applied, followed by a low-temperature anneal. Subsequently, a layer of metal silicide is formed, and n-type and p-type dopants are implanted. The nitrogen implant, performed after the n-type dopant, effectively reduces the diffusion of the p-type dopant through the silicide layer into the n+ gates. Finally, a dielectric material is patterned over the structure, leading to the formation of gate stacks over the n-regions and p-regions of the substrate.

Career Highlights

Fuertsch is associated with Lucent Technologies Inc., where he has been instrumental in advancing semiconductor technologies. His work has contributed to the development of more efficient and reliable electronic devices.

Collaborations

Throughout his career, Fuertsch has collaborated with esteemed colleagues such as George E Georgiou and Joze Bevk. These partnerships have fostered innovation and have led to advancements in the semiconductor industry.

Conclusion

Matthias Werner Fuertsch is a prominent figure in the field of semiconductor fabrication, with a focus on innovative processes that improve device performance. His contributions continue to influence the industry and pave the way for future advancements.