Sohail S Qamar

Title: Innovations of Sohail S Qamar

Introduction

Sohail S Qamar is a notable inventor based in Powell, OH (US). He has made significant contributions to the field of sputter target assemblies, holding 2 patents that showcase his innovative approach to materials and manufacturing processes.

Latest Patents

One of his latest patents is titled "Sputter target assembly having a metal-matrix-composite backing plate and methods of making same." This invention involves a method of producing a sputter target assembly that includes a metal target attached to a metal-matrix-composite backing plate. The process entails hot isostatically pressing a silicon carbide-aluminum powder composition to form the backing plate while simultaneously bonding it to a metal target. This results in a diffusion-type bond that provides high resistance to warpage at elevated temperatures. Another embodiment of this patent features an annular sealing member of machined aluminum positioned in the backing plate around the target.

His second patent, "Sputter target design," describes a cathode sputtering assembly that includes a sputter target welded to a corresponding backing member. The design allows for the target and backing member to be inserted into a sputtering system effectively. The target has a reduced diameter portion that fits within a counterbored upper section of the backing member, and both components are made of aluminum, welded together with aluminum filler rod.

Career Highlights

Sohail S Qamar is currently employed at Tosoh SMD, Inc., where he continues to innovate in the field of sputtering technology. His work has contributed to advancements in manufacturing processes that enhance the performance and durability of sputter target assemblies.

Collaborations

Throughout his career, Sohail has collaborated with notable colleagues, including Anurag Bansal and Lowell E Hamilton. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Sohail S Qamar's contributions to the field of sputter target assemblies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and engineering, positioning him as a key figure in his industry.