Philippe Roux

Title: The Innovations of Philippe Roux

Introduction

Philippe Roux is a notable inventor based in Marseilles, France. He has made significant contributions to the field of semiconductor technology. With a total of 2 patents, his work has advanced the methods used in fabricating electronic chips.

Latest Patents

Roux's latest patents focus on the production of semiconductor regions in electronic chips. One of his methods involves fabricating first and second semiconductor regions that are separated by isolating trenches. In this process, a semiconductor substrate is covered with silicon nitride. The silicon nitride above the first region is doped through ion implantation. Trenches are then etched through the silicon nitride, and the doped silicon nitride is partially etched in an isotropic manner. The trenches are filled with an insulator to a level above that of the first region. Finally, the silicon nitride is removed, resulting in the edges of the first region being covered with an insulator annulus.

Career Highlights

Philippe Roux is currently employed at STMicroelectronics (Rousset) SAS, where he continues to innovate in semiconductor technology. His work has been instrumental in enhancing the efficiency and effectiveness of electronic chips.

Collaborations

Roux collaborates with talented coworkers such as Franck Julien and Frédéric Chairat. Their combined expertise contributes to the success of their projects and the advancement of technology at their company.

Conclusion

Philippe Roux's contributions to semiconductor technology through his patents and work at STMicroelectronics highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of electronic chip fabrication.