Company Filing History:
Years Active: 2016
Title: Chris Hermanson: Innovator in Wide Band-Gap Power Transistors
Introduction
Chris Hermanson is a notable inventor based in Durham, NC (US), recognized for his contributions to the field of power electronics. He holds 2 patents that focus on advanced packaging techniques for wide band-gap transistors, which are essential for high-efficiency power applications.
Latest Patents
Hermanson's latest patents include innovative designs for over-mold plastic packaged wide band-gap power transistors and MMICs. One of his patents describes a transistor package that features a lead frame and a wide band-gap transistor, which is surrounded by an over-mold. This design allows the transistor to achieve a peak output power greater than 150 W when operated at frequencies up to 3.8 GHz. The use of over-mold packaging enhances the efficiency, gain, and bandwidth of the transistor while keeping manufacturing costs low. Another patent focuses on over-mold packaging for gallium nitride (GaN) semiconductor devices, ensuring that the package can withstand the heat produced by the GaN transistor without causing damage due to thermal expansion or contraction.
Career Highlights
Throughout his career, Chris Hermanson has worked with prominent companies in the semiconductor industry, including Cree GmbH and Wolfspeed, Inc. His experience in these organizations has contributed significantly to his expertise in power electronics and semiconductor packaging.
Collaborations
Hermanson has collaborated with several professionals in his field, including Simon Maurice Wood and James Milligan. These collaborations have likely enriched his work and led to further advancements in his projects.
Conclusion
Chris Hermanson is a distinguished inventor whose work in wide band-gap power transistors has made a significant impact on the industry. His innovative patents and career achievements reflect his dedication to advancing technology in power electronics.