Roberto Romano-Moran

Title: The Innovative Contributions of Roberto Romano-Moran

Introduction

Roberto Romano-Moran is a notable inventor based in Centerville, OH (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on processes that enhance the performance and reliability of memory devices and integrated circuits.

Latest Patents

One of his latest patents is titled "Process for forming MNOS dual dielectric structure." This innovative process involves creating memory-quality silicon dioxide and silicon nitride dual-dielectric structures within the same LPCVD furnace system. The method includes forming silicon dioxide at atmospheric pressure and temperatures ranging from 700 to 850 degrees Celsius using dry oxygen. Following this, the silicon dioxide layer is heat-treated in ammonia, and silicon nitride is formed at 400-600 millitorr and 700-850 degrees Celsius using dichlorosilane and ammonia. Additionally, a dielectric layer of silicon oxynitride can be formed on the oxide to improve memory device retention and endurance.

Another significant patent is the "Polysilicon-doped-first CMOS process." This process discloses a method for forming self-aligned polysilicon gates and interconnecting conductors with a single conductivity and impurity type in CMOS integrated circuits. The process begins with a polysilicon layer being formed over the gate oxide, which is then doped with n-type impurities. A thick oxide layer is applied as an implantation mask, and the polysilicon is patterned into gates and conductors. Finally, ion implantation is used to form sources and drains for the p-FET and n-FET in a self-aligned relationship with the corresponding gates.

Career Highlights

Roberto Romano-Moran is currently employed at NCR Corporation, where he continues to innovate in the field of semiconductor technology. His work has contributed to advancements in memory devices and integrated circuits, making a lasting impact on the industry.

Collaborations

Throughout his career, Roberto has collaborated with esteemed colleagues such as Ronald W Brower and Samuel Y Chiao. These partnerships have fostered an environment of innovation and have led to the development of groundbreaking technologies.

Conclusion

Roberto Romano-Moran's contributions to semiconductor technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative processes continue to influence the development of advanced memory devices