Thomas E Colson

Title: Thomas E. Colson: Innovator in Anti-Reflective Coatings

Introduction

Thomas E. Colson is a notable inventor based in Sunnyvale, CA. He has made significant contributions to the field of anti-reflective coatings, holding a total of 6 patents. His work focuses on developing advanced materials that enhance optical performance.

Latest Patents

One of Colson's latest patents is for a high gain durable anti-reflective coating. This invention discloses polysilsesquioxane-based anti-reflective coating (ARC) compositions, methods of preparation, and methods of deposition on a substrate. The polysilsesquioxane is prepared through a two-step process involving acid-catalyzed hydrolysis of organoalkoxysilane, followed by the addition of tetralkoxysilane. This process generates silicone polymers with over 40 mol % silanol based on Si-NMR. These high silanol siloxane polymers are stable and possess a long shelf-life in polar organic solvents at room temperature. The patent also discusses low refractive index ARCs made from these compositions, with and without various additives. Furthermore, it outlines methods and apparatus for applying coatings to flat substrates, including substrate pre-treatment processes, coating processes, and curing processes.

Career Highlights

Throughout his career, Thomas E. Colson has worked with several companies, including Enki Technology, Inc. and Gemstar-TV Guide International, Inc. His expertise in the field has allowed him to make significant advancements in optical coatings.

Collaborations

Colson has collaborated with notable professionals in his field, including Sina Maghsoodi and Brenor L. Brophy. These collaborations have contributed to the development of innovative solutions in anti-reflective coatings.

Conclusion

Thomas E. Colson is a distinguished inventor whose work in anti-reflective coatings has led to numerous patents and advancements in the field. His contributions continue to influence the development of optical materials and technologies.