This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Ostendo Technologies, Inc.. Active years: 2014.
Company Filing History:
Years Active: 2014
Title: Biography of Inventor Philippe Spiberg
Introduction: Philippe Spiberg is an accomplished inventor based in Laguna Beach, California. He has made significant contributions to the field of semiconductor technology, particularly in the growth of III-nitride materials.
Latest Patents: Philippe holds three patents, with his latest inventions focusing on methods for substrate pretreatment to achieve high-quality III-nitride epitaxy. One of his notable patents describes a method for producing a modified surface of a substrate that enhances the growth of epitaxial layers of group-III nitride semiconductors. This method involves exposing the substrate to a gas product of the reaction between hydrogen chloride and aluminum metal, resulting in improved structural perfection and surface flatness. Another patent details the growth of planar non-polar m-plane and semi-polar gallium nitride using hydride vapor phase epitaxy, which includes in-situ pretreatment of the substrate at elevated temperatures.
Career Highlights: Philippe is currently employed at Ostendo Technologies, Inc., where he continues to innovate in the field of semiconductor materials. His work has been instrumental in advancing the quality of III-nitride epitaxial layers, making them more accessible for various applications.
Collaborations: Throughout his career, Philippe has collaborated with notable colleagues, including Alexander L Syrkin and Hussein S El-Ghoroury. These collaborations have further enriched his research and development efforts