Company Filing History:
Years Active: 1979
Title: Innovations by Felix Ermanis in Semiconductor Technology
Introduction
Felix Ermanis is a distinguished inventor based in Summit, NJ, USA. With a strong focus on semiconductor technology, Ermanis has made significant contributions to the field, particularly through his innovative patent that addresses the challenges faced in creating efficient ohmic contacts for N-type Group III-V semiconductors.
Latest Patents
Ermanis holds a patent for a novel approach to forming gold-tin-gold ohmic contacts to N-type Group III-V semiconductors. This invention details a semiconductor device that ensures low resistance ohmic contact while maintaining strong adherence to the n-type surface of a compound semiconductor. The method involves sequentially depositing gold, tin, and gold at a surface temperature below 200 degrees Celsius, followed by a heat treatment in a nonoxidizing atmosphere. This unique process has proven particularly advantageous for aluminum-containing compound semiconductors such as gallium aluminum arsenide, enhancing the production of light-emitting diodes.
Career Highlights
Felix Ermanis has had a noteworthy career at Bell Telephone Laboratories, where he has utilized his expertise in semiconductor materials and fabrication processes. His innovative contributions have enabled advancements in electronic components, particularly in the production of high-performance semiconductor devices.
Collaborations
Throughout his career, Ermanis has collaborated with talented individuals such as Chuan C Chang and Robert J McCoy. Their joint efforts have helped foster advancements in semiconductor technologies and have played a crucial role in the successful development of cutting-edge inventions.
Conclusion
Felix Ermanis’s work in semiconductor technology showcases his commitment to innovation and excellence. His patent for gold-tin-gold ohmic contacts not only represents a significant advancement in the field but also highlights the importance of collaborative efforts in driving technological progress. Through his contributions at Bell Telephone Laboratories, Ermanis continues to influence the future of semiconductor devices and their applications.