James A Moore

Title: James A. Moore: Innovator in Silicon Refinery Technology

Introduction

James A. Moore is a notable inventor based in Dallas, TX, who has made significant contributions to the field of silicon refining technology. With a total of 2 patents, his work focuses on developing efficient processes for producing electronic-grade silicon from industrial-grade silicon.

Latest Patents

Moore's latest patents include a balanced, closed cycle silicon refinery system designed to produce electronic-grade silicon. This innovative system effectively removes impurities, which comprise approximately 1% of the industrial-grade silicon, while minimizing the addition of make-up chemicals. In the refinery, hydrogen chloride is reacted with impure silicon in a halide reactor, resulting in the production of trichlorosilane, silicon tetrachloride, and hydrogen. The trichlorosilane and/or silicon tetrachloride undergo purification before being reacted with hydrogen in a fluidized bed reactor to yield purified silicon. The process ensures that unreacted materials are efficiently recycled back into the system, maintaining a closed cycle.

Career Highlights

James A. Moore is currently employed at Texas Instruments Corporation, where he continues to advance his research and development efforts in silicon refining technology. His work has been instrumental in enhancing the efficiency and sustainability of silicon production processes.

Collaborations

Moore has collaborated with several talented individuals in his field, including Francois A. Padovani and Michael Brant Miller. Their combined expertise has contributed to the successful development of innovative solutions in silicon refining.

Conclusion

James A. Moore's contributions to silicon refining technology exemplify the impact of innovation in the electronics industry. His patents and ongoing work at Texas Instruments Corporation highlight the importance of developing efficient processes for producing high-quality materials.