Michael H Greene

Title: Innovations by Inventor Michael H Greene

Introduction

Michael H Greene is a prolific inventor based in Midland, MI, renowned for his contributions to the field of semiconductor materials and electronic-grade silicon purification. With a total of two patents to his name, he has pioneered methods that enhance the efficiency and purity of semiconductor production processes.

Latest Patents

One of Greene's most notable patents is related to the **Phosphorous Removal from Tetrachlorosilane**. This invention addresses the purification of tetrachlorosilane, crucial for manufacturing high-quality electronic-grade silicon. The method involves contacting liquid tetrachlorosilane with activated charcoal, effectively reducing phosphorus levels to parts per trillion. The process can be executed as a continuous or batch process, allowing for easy separation of activated charcoal from the silicon precursor.

Another significant patent is the **Process for the Production of Semiconductor Materials**. This improvement enhances the production process of semiconductor materials derived from vapor decomposition of precursor compounds. It involves heating the exterior surfaces of a metallic reactor enclosure, which preheats thin rods of the semiconductor material. This innovative approach not only renders the rods conductive at about 250°C but also allows them to function effectively as substrates for deposition.

Career Highlights

Throughout his career, Michael H Greene has made substantial contributions while working for notable companies such as Dow Corning Corporation and Hemlock Semiconductor Corporation. His tenure at these organizations has been instrumental in developing cutting-edge technologies in the semiconductor industry.

Collaborations

Greene has collaborated with several esteemed professionals in his field, including Arvid Neil Arvidson and James R McCormick. These partnerships have facilitated the sharing of ideas and technologies, driving innovation and advancing processes in semiconductor research and development.

Conclusion

Michael H Greene stands out as a significant figure in the realm of semiconductor innovations. His patents demonstrate a commitment to enhancing the quality and efficiency of semiconductor materials, paving the way for advancements in electronic technology. As industries continue to evolve, Greene's contributions will remain vital to the future of electronic-grade silicon production.