Company Filing History:
Years Active: 2006
Title: Inventor Spotlight: David Gotthold from Hillsborough, NJ
Introduction
David Gotthold, an accomplished inventor based in Hillsborough, NJ, has made significant contributions to the field of semiconductor technology. With a keen focus on improving device performance, he has developed a notable patent that showcases his expertise and innovative thinking.
Latest Patents
David Gotthold holds a patent for "Semiconductor Structures for Gallium Nitride-Based Devices." This groundbreaking invention involves the growth of nitride semiconductor on a silicon substrate, utilizing aluminum monolayers to protect the substrate from ammonia during the growth process. A nucleation layer formed from aluminum nitride is created alongside a buffer structure comprising multiple superlattices of AlGaN semiconductors with varying compositions. The incorporation of an intermediate layer of GaN enhances the crystal quality of the resulting structure. Notably, the silicon substrate is removed prior to the device's completion to improve electrical properties, specifically in devices like high-electron mobility transistors.
Career Highlights
Currently, David is employed at Emcore Corporation, where he continues to push the boundaries of semiconductor technology. His work significantly impacts the performance and quality of gallium nitride-based devices, contributing to advancements in various electronic applications.
Collaborations
Throughout his career, David Gotthold has collaborated with notable professionals in the field, including Shiping Guo and Milan Pophristic. These collaborations have enhanced his research and development efforts, fostering an environment of innovation and progress.
Conclusion
David Gotthold is a distinguished inventor whose work in semiconductor structures is paving the way for advancements in electronics. With his patent and collaborative efforts, he continues to influence the semiconductor landscape, demonstrating the importance of innovative thinking in driving technological progress.