Company Filing History:
Years Active: 2010-2017
Title: Innovations of Domenico Murabito
Introduction
Domenico Murabito is a notable inventor based in Catania, Italy. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.
Latest Patents
One of his latest patents is titled "Semiconductor structure with varying doping profile and related ICS and devices." This invention describes a high voltage device structure that includes a semiconductor substrate covered by an epitaxial layer of a first type of conductivity. The design features a plurality of column structures with high aspect ratio deep trenches, which are essential for the device's functionality. Each column structure has an external portion made of a silicon epitaxial layer of a second type of conductivity, counterbalancing the dopant charge in the surrounding epitaxial layer.
Another significant patent is the "Superjunction power device and manufacturing method." This patent outlines a method for manufacturing a semiconductor power device by forming a trench in a semiconductor body with a first type of conductivity. The process involves partially filling the trench with semiconductor material through epitaxial growth, which includes the simultaneous supply of dopant ions and specific gases to achieve the desired conductivity.
Career Highlights
Domenico Murabito is currently employed at STMicroelectronics S.r.l., a leading company in semiconductor solutions. His work at STMicroelectronics has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the industry.
Collaborations
Throughout his career, Murabito has collaborated with esteemed colleagues such as Mario Giuseppe Saggio and Ferruccio Frisina. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Domenico Murabito's contributions to semiconductor technology through his patents and work at STMicroelectronics highlight his role as a key innovator in the field. His inventions continue to influence the development of high-performance semiconductor devices.