Philippe Godignon

Title: Philippe Godignon: Innovator in MOSFET Technology

Introduction

Philippe Godignon is a notable inventor based in Valldoreix, Spain. He has made significant contributions to the field of semiconductor technology, particularly in the development of MOSFET devices. With a total of 3 patents to his name, Godignon's work has advanced the capabilities of electronic components.

Latest Patents

One of his latest patents is a "Device for improving the mobility of carriers in a MOSFET channel on silicon carbide." This invention involves a MOSFET device arranged on a substrate with first and second heavily-doped strips, covered by first and second contacts. The two strips are spaced apart by a channel that appears on the substrate, which is covered by a dielectric layer and surmounted by a third contact. The channel incorporates a thin film lightly doped with dopant atoms of the same type as the channel, ensuring optimal performance at the interface with the dielectric layer.

Another significant patent is the "Field-plate trench FET and associated method for manufacturing." This invention features a field-plate trench FET with a drain region, an epitaxial layer, a source region, and a gate conductive layer formed in a trench. The design includes a field-plate dielectric layer on the vertical sidewalls of the trench and a well region formed below it. This innovative structure allows the field-plate trench FET to function as both a normally-on device in depletion mode and a normally-off device in accumulation-depletion mode, depending on the electrical isolation of the gate conductive layer.

Career Highlights

Philippe Godignon has worked with several prominent companies in the semiconductor industry, including Monolithic Power Systems, Inc. and Ion Beam Services. His experience in these organizations has contributed to his expertise in MOSFET technology and semiconductor devices.

Collaborations

Throughout his career, Godignon has collaborated with talented professionals, including Ignacio Cortes Mayol and Victor Soler. These partnerships have fostered innovation and the exchange of ideas in the field of semiconductor technology.

Conclusion

Philippe Godignon is a distinguished inventor whose work in MOSFET technology has led to significant advancements in the field. His patents reflect a deep understanding of semiconductor devices and their applications. His contributions continue to influence the industry and inspire future innovations.