Walter J Frey

Title: Innovations by Walter J Frey: Advancements in Wafer Processing Technology

Introduction

Walter J Frey is an accomplished inventor based in Waterbury Center, Vermont, known for his significant contribution to the field of semiconductor manufacturing. With a patent to his name, he has made strides in enhancing the efficiency and effectiveness of wafer processing environments.

Latest Patents

Walter J Frey holds a patent for an "Apparatus and method for controlling wafer environment between thermal clean and thermal processing." This innovative apparatus involves controlling the temperature and environment of wafers during processing. The system includes a batch processing fixture designed to maintain wafers at a specified elevated temperature without significant ramp-up, alongside a single wafer processing apparatus capable of rapidly increasing wafer temperature while ensuring uniformity. This technology is crucial for optimizing thermal processes in semiconductor manufacturing.

Career Highlights

Walter has dedicated his career to working with the International Business Machines Corporation (IBM), where he has been instrumental in developing technologies that improve wafer processing techniques. His focus on maintaining an inert or reducing environment enhances the thermal processing of wafers, resulting in higher quality semiconductor devices.

Collaborations

Throughout his career at IBM, Walter J Frey has collaborated with notable peers such as Arne Watson Ballantine and Peter A Emmi. Their joint efforts have contributed to advancing semiconductor technology and improving processing methodologies, showcasing the power of teamwork in innovation.

Conclusion

Walter J Frey stands as a noteworthy figure in the realm of semiconductor innovation. His patent regarding wafer environment control exemplifies his commitment to enhancing production methods in the industry. As technology continues to evolve, the impact of his work will likely resonate within the field for years to come.