Company Filing History:
Years Active: 1978-1985
Title: The Innovations of Vassilis G. Keramidas in Semiconductor Technology
Introduction
Vassilis G. Keramidas is an accomplished inventor based in Warren, NJ, renowned for his significant contributions to the field of semiconductor technology. With six patents to his name, he has developed innovative techniques that enhance the performance and reliability of semiconductor devices.
Latest Patents
Among his latest patents, Keramidas has notably advanced the method of Liquid Phase Epitaxy (LPE) growth on Group III-V compound semiconductor substrates. This process includes heating a substrate in a nitrogen or helium atmosphere and contacting it with a liquid melt that supports layer growth, all while maintaining an environment of hydrogen. Another significant invention is his method of forming an ohmic contact to a semiconductor device that comprises p-type Indium Phosphide (InP). This technique involves the deposition of beryllium-gold and gold layers, followed by a heat treatment at temperatures below 440 degrees Celsius, which can similarly be applied to p-type Indium Gallium Arsenide Phosphide (InGaAsP).
Career Highlights
Vassilis Keramidas has built a noteworthy career, having worked at prestigious organizations such as Bell Telephone Laboratories and AT&T Bell Laboratories. His tenure at these companies allowed him to engage in cutting-edge research and development in semiconductor technologies.
Collaborations
Throughout his career, Keramidas has collaborated with esteemed colleagues, including Henryk Temkin and Robert J. McCoy. Their combined expertise has undoubtedly contributed to the excellence and innovation represented in Keramidas's patented technologies.
Conclusion
With a solid foundation in semiconductor technology and an impressive portfolio of patents, Vassilis G. Keramidas continues to be a pivotal figure in the realm of innovations in this field. His work not only enhances the functionality of semiconductor devices but also paves the way for future advancements in technology.