Gerald M Smith

Title: **Gerald M. Smith: Innovator in Plasma Etching Technology**

Introduction

Gerald M. Smith, a prominent inventor based in Ottawa, Canada, has made significant strides in the field of plasma etching technology. With a keen understanding of optical emissions and materials processing, Smith has been able to contribute to the advancement of manufacturing processes.

Latest Patents

Smith holds a patent for his innovative method entitled "End Point Control in Plasma Etching." This patent describes a technique where the end point in plasma etching is identified by monitoring the optical emission from the plasma. By selecting a specific optical emission line and detecting substantial variations in intensity, Smith's invention allows for precise identification of when one material has been fully etched, signaling the transition to etching another material. Additionally, this method can also be utilized for the removal of photoresist materials, enhancing adaptability in various etching applications.

Career Highlights

Gerald M. Smith is associated with Northern Telecom Limited, a notable name in telecommunications technology. Through his work, he has been recognized for his contributions to improving manufacturing processes and product quality in the industry. His dedication to innovation continues to influence the realm of plasma etching.

Collaborations

Throughout his career, Smith has collaborated with talented individuals, including notable coworkers Robert Gordon Poulsen and William D. Westwood. Together, they have shared insights and expertise that have contributed to the success of various projects within their organization.

Conclusion

In conclusion, Gerald M. Smith stands out as a significant innovator in the field of plasma etching, with his patented technology paving the way for advancements in material processing. His work at Northern Telecom Limited and collaborations with esteemed colleagues highlight his commitment to innovation and excellence in engineering.