Company Filing History:
Years Active: 1976
Title: The Innovations of Josef Cornu
Introduction
Josef Cornu is a notable inventor based in Staretschwil, Switzerland. He is recognized for his contributions to the field of semiconductor technology, particularly through his innovative work on thyristors. With a focus on improving high-frequency performance, Cornu has made significant strides in the realm of electronic components.
Latest Patents
Cornu holds a patent for a thyristor that features enhanced high-frequency performance. This thyristor design includes at least two parallel sequences of semiconductor zones. The carrier lifetime in the base region of the first sequence is higher than that of the corresponding base region in the second sequence. Additionally, the second sequence is more heavily doped at its outer extremities compared to the first sequence. The patent also outlines a method for manufacturing this improved thyristor, which involves diffusing recombination centers into the second sequence of zones to decrease carrier lifetime. He has 1 patent to his name.
Career Highlights
Josef Cornu is associated with BBC Brown, Boveri & Company, Limited, where he has contributed to various projects in semiconductor technology. His work has been instrumental in advancing the performance and reliability of electronic components used in numerous applications.
Collaborations
Cornu has collaborated with notable colleagues such as Andre A. Jaecklin and Manfred Lietz. Their combined expertise has fostered innovation and development in the field of electronics.
Conclusion
Josef Cornu's contributions to semiconductor technology, particularly through his thyristor patent, highlight his role as an influential inventor in the industry. His work continues to impact the performance of electronic devices today.