Company Filing History:
4 out of 5 
4 out of 916 
3 out of 17 
Years Active: 2001-2023
Title: **Inventor Spotlight: Piero Sferlazzo**
Introduction
Piero Sferlazzo, an accomplished inventor based in Marblehead, MA, has made significant contributions to the field of semiconductor technology. With a total of 21 patents to his name, Sferlazzo's innovations have advanced the capabilities of substrate doping processes, vital for semiconductor manufacturing.
Latest Patents
One of Sferlazzo's notable patents is the "Method and Apparatus for Non Line-of-Sight Doping," which outlines a sophisticated technique for doping a substrate. This method involves providing a substrate in a process chamber that includes a semiconductor structure with a dopant layer on its surface. It requires maintaining the substrate at a specific temperature that corresponds to the vaporization point of the dopant layer, followed by a rapid cooling phase. This dynamic temperature control process enhances the efficacy of doping, paving the way for improved semiconductor devices.
Career Highlights
Throughout his career, Piero Sferlazzo has worked with prominent companies in the semiconductor industry, including Nexx Systems Packaging, LLC and Varian Semiconductor Equipment Associates, Inc. His experience in these organizations has not only broadened his technical expertise but also allowed him to refine his inventive skills.
Collaborations
Sferlazzo has collaborated with notable colleagues, such as David Felsenthal and Chunghsin Lee. Their combined knowledge and efforts have further contributed to the development of innovative technologies in the semiconductor field, underscoring the importance of collaboration in driving advancements in research and development.
Conclusion
Piero Sferlazzo’s dedication to innovation and his numerous patents reflect his significant impact on semiconductor technology. His latest contributions demonstrate a commitment to enhancing doping methods, essential for the development of more efficient electronic devices. As he continues to push the boundaries of technology, Sferlazzo remains a key figure in the world of inventions and patents.