Gregory H Leggett

Title: Gregory H. Leggett: Innovator in Semiconductor Processing

Introduction

Gregory H. Leggett is a notable inventor based in Allen, Texas, recognized for his contributions to semiconductor processing. With a focus on enhancing the quality and usability of quartz parts, Leggett has made significant strides in the field.

Latest Patents

Leggett holds a patent for "Firepolished quartz parts for use in semiconductor processing." This patent describes methods and chemistries for preparing firepolished quartz parts, which are essential in semiconductor manufacturing. The invention addresses the need for both newly manufactured parts and those requiring refurbishment after previous use. The methods outlined in the patent aim to avoid damaging the surfaces of quartz parts, ensuring their continued suitability for semiconductor applications. A key aspect of the invention is a method that minimizes damage by limiting exposure to hydrofluoric acid. The resulting quartz parts feature surfaces that are predominantly free of defects, with less than E12 atoms per centimeter squared of aluminum.

Career Highlights

Leggett is associated with Quantum Global Technologies LLC, where he applies his expertise in semiconductor processing. His work has contributed to advancements in the industry, particularly in the preparation of quartz components.

Collaborations

Leggett collaborates with David S. Zuck, further enhancing the innovative efforts within their field.

Conclusion

Gregory H. Leggett's work in semiconductor processing exemplifies the importance of innovation in technology. His patent for firepolished quartz parts showcases his commitment to improving manufacturing processes.