Massoud Javidi

Title: A Spotlight on Inventor Massoud Javidi

Introduction

Massoud Javidi, an accomplished inventor based in St. Peters, Missouri, holds three patents that reflect his innovative contributions to the semiconductor industry. His work primarily focuses on methods and devices critical for the growth of silicon crystals, which are essential components in various electronic applications.

Latest Patents

Among his notable patents, one stands out: the "Method for feeding arsenic dopant into a silicon crystal growing apparatus." This invention introduces a specialized feed assembly designed for the precise addition of arsenic, a high-pressure dopant, into a silicon melt, facilitating the Czochralski (CZ) growth of semiconductor silicon crystals. The feed assembly consists of a vessel-and-valve unit for holding the dopant and a feed tube assembly that efficiently delivers the dopant into the silicon melt. An actuator, connected to both the feed tube assembly and receiving tube, allows for the controlled advancement and retraction of the feed tube. Additionally, a brake assembly is integrated to restrict movement and securely lock the feed tube at a designated position.

Another related patent, the "Method and device for feeding arsenic dopant into a silicon crystal growing apparatus," shares similar features, emphasizing the importance of the feed assembly in facilitating dopant delivery for high-quality silicon crystal growth.

Career Highlights

Massoud Javidi's career is marked by his tenure at Memc Electronic Materials, Inc., where he has made substantial contributions to advancements in semiconductor technology. His role within the company underscores his position as a significant inventor in the field, contributing to both innovative research and practical applications in semiconductor manufacturing.

Collaborations

Javidi's collaboration with his coworker, Steve Garner, highlights the synergy often found in innovative environments, where collective expertise drives technological advancements. Their partnership exemplifies the critical collaborations that empower inventors to achieve breakthroughs in their fields.

Conclusion

Massoud Javidi continues to be a prominent figure in the realm of semiconductor innovation. His patents reflect a deep understanding of the complexities involved in silicon crystal growth and the vital role of dopants. Through his work at Memc Electronic Materials, Inc. and valuable collaborations, he remains committed to pushing the boundaries of technology and improving electronic materials for future advancements.