Michael Brant Miller

Title: Michael Brant Miller: Innovator in Silicon Refinery Technology

Introduction

Michael Brant Miller is a notable inventor based in Richardson, TX (US). He has made significant contributions to the field of silicon refining, holding 2 patents that focus on producing electronic grade silicon from industrial grade silicon. His innovative approaches have the potential to enhance the efficiency and sustainability of silicon production.

Latest Patents

Miller's latest patents include a balanced, closed cycle silicon refinery system designed for producing electronic grade silicon. This system effectively removes impurities, which comprise approximately 1% of the industrial grade silicon, to yield purified silicon. The process involves reacting hydrogen chloride with impure silicon in a halide reactor, resulting in trichlorosilane and silicon tetrachloride. These compounds are then purified and reacted with hydrogen in a fluidized bed reactor to produce the desired purified silicon. The system is designed to recycle materials efficiently, returning unreacted compounds back to the silicon reactor and maintaining a closed cycle.

Career Highlights

Michael Brant Miller is currently employed at Texas Instruments Corporation, where he continues to develop innovative technologies in silicon refining. His work has positioned him as a key player in advancing the methods used in the semiconductor industry.

Collaborations

Miller has collaborated with notable coworkers, including Francois A Padovani and James A Moore, who have contributed to his research and development efforts in silicon technology.

Conclusion

Michael Brant Miller's contributions to silicon refining technology demonstrate his commitment to innovation and sustainability in the semiconductor industry. His patents reflect a deep understanding of chemical processes and a drive to improve production methods.