Company Filing History:
Years Active: 1976-1978
Title: The Innovations of Eric S. Johnson: A Pioneer in Semiconductor Doping
Introduction
Eric S. Johnson, an accomplished inventor based in Minnetonka, Minnesota, has made significant contributions to the field of semiconductor technology. With a renowned portfolio comprising nine patents, Johnson's innovative work primarily revolves around the doping of mercury cadmium telluride (HgCdTe), enhancing its capabilities for various applications.
Latest Patents
Johnson's latest patents reflect his ongoing dedication to the advancement of semiconductor materials. One of his notable patents involves the doping of mercury cadmium telluride with a Group VA element, such as nitrogen, phosphorus, arsenic, and antimony, to improve the acceptor concentration of the semiconductor. This method includes creating junctions formed by two adjacent regions of HgCdTe, where one region contains a higher concentration of these dopants. Furthermore, he has developed techniques for incorporating lithium into mercury cadmium telluride, allowing for adjustable carrier concentrations and the formation of NP junctions and P-P+ regions. These innovations play a crucial role in enhancing the performance of semiconductors in various technological applications.
Career Highlights
Eric S. Johnson’s career is marked by his tenure at Honeywell GmbH, where he has collaborated with some of the brightest minds in the industry. His work has been integral to advancing semiconductor technology and expanding the practical applications of mercury cadmium telluride.
Collaborations
Throughout his impressive career, Johnson has worked alongside talented colleagues such as Joseph L. Schmit and Robert J. Hager. These collaborations have fostered an environment that encourages innovation and the successful transition of scientific theories into practical, market-ready solutions.
Conclusion
In conclusion, Eric S. Johnson stands out as an influential inventor in semiconductor doping and technology. Through his innovative patents and collaborations, he continues to contribute significantly to the field, paving the way for future advancements in semiconductor applications. His work demonstrates the vital role of inventors in enhancing technology and fostering continued innovations.