David G Lishan

Title: **Innovator Spotlight: David G. Lishan**

Introduction

David G. Lishan is an accomplished inventor based in St. Petersburg, Florida. He has made significant contributions to the field of materials deposition through his innovative designs, particularly in sputtering systems that enhance coating processes.

Latest Patents

Lishan holds one notable patent titled "Rotating Magnet Array and Sputter Source." This patent describes a sophisticated sputtering system designed for depositing metal and metal-reactive gas coatings onto substrates. The system features a magnet array that operates within a rotating magnetron and comprises a plate with multiple magnets arranged to form a closed-loop magnetic path. This path features a double-lobe structure, helping facilitate efficient and high-rate deposition of coatings.

Career Highlights

Over the course of his career, David G. Lishan has been involved in cutting-edge research and development in the field of materials science. He is affiliated with Plasma-Therm, Inc., where he applies his expertise to create advanced sputtering technologies.

Collaborations

Lishan has collaborated with esteemed colleagues such as Edmond A. Richards and Paul R. Fournier, contributing to a dynamic team focused on innovating sputtering processes and enhancing technological applications within the industry.

Conclusion

David G. Lishan exemplifies the spirit of innovation and technical excellence in the field of materials deposition. His patent for a rotating magnet array illustrates his commitment to advancing technology, making a significant impact on industries that rely on sophisticated coating methods.