Company Filing History:
2 out of 1,440 
2 out of 37 Years Active: 1992-1993
Title: Innovations by Trevor P Humphreys
Introduction
Trevor P Humphreys is an accomplished inventor based in Raleigh, NC (US). He has made significant contributions to the field of semiconductor technology, particularly in high-temperature applications. With a total of 2 patents, his work has garnered attention for its innovative approaches to rectifying contacts.
Latest Patents
One of his latest patents is titled "High temperature rectifying contact." This invention involves a rectifying contact designed for high temperatures, which includes a monocrystalline semiconducting diamond layer on a substrate and a heteroepitaxial metal layer. The metal layer is lattice-matched with the diamond and is deposited in atomic registry, ensuring good mechanical adhesion and stable rectifying operation at elevated temperatures. The metal layer can be formed through deposition in an ultra-high vacuum, with alternate embodiments allowing for formation on a monocrystalline diamond substrate or on textured polycrystalline layers.
Another notable patent is the "High temperature refractory silicide rectifying contact." This semiconductor device comprises a semiconducting diamond layer and a refractory metal silicide layer that forms a rectifying contact with the diamond. An annealed interface region between the diamond and the silicide layer is crucial for its functionality. The invention also outlines a method for creating this rectifying contact, which involves heating the diamond layer and refractory metal silicide at temperatures of at least 450 degrees Celsius.
Career Highlights
Trevor has worked with prominent organizations such as North Carolina State University and Kobe Steel USA, Inc. His experience in these institutions has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Throughout his career, Trevor has collaborated with notable colleagues, including Robert J Nemanich and Kalyankumar Das. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Trevor P Humphreys is a distinguished inventor whose work in high-temperature semiconductor technology has led to significant advancements in the field. His innovative patents reflect his expertise and commitment to pushing the boundaries of technology.