Company Filing History:
Years Active: 1977-1988
Title: Innovations of Fritz Kirschner
Introduction
Fritz Kirschner is a notable inventor based in Lohhof, Germany. He has made significant contributions to the field of electronics, particularly in the development of integrated circuits and thyristors. With a total of 3 patents to his name, Kirschner's work has had a lasting impact on the industry.
Latest Patents
One of Kirschner's latest patents involves an integrated circuit designed for the protection of subscriber lines against overvoltages. This innovative circuit includes a semiconductor body, a field-controllable thyristor, and a series circuit of Zener diodes. The design ensures that the thyristor has a larger breakdown voltage than the combined breakdown voltages of the Zener diodes, providing enhanced protection for subscriber lines.
Another significant patent by Kirschner describes a thyristor comprising a semiconductor element with at least four zones of alternate conductivity type. This thyristor features a control electrode and an emitter electrode designed for optimal performance. The unique arrangement of openings in the emitter electrode allows for efficient contact with the adjacent zone, enhancing the thyristor's functionality.
Career Highlights
Fritz Kirschner has built a successful career at Siemens Aktiengesellschaft, where he has been instrumental in advancing electronic technologies. His expertise in integrated circuits and thyristors has positioned him as a key figure in the field. Kirschner's innovative designs continue to influence the development of electronic components.
Collaborations
Throughout his career, Kirschner has collaborated with esteemed colleagues such as Helmut Hertrich and Jeno Tihanyi. These partnerships have fostered a creative environment that has led to groundbreaking advancements in electronic engineering.
Conclusion
Fritz Kirschner's contributions to the field of electronics through his patents and collaborations highlight his role as a significant inventor. His work continues to shape the future of integrated circuits and thyristors, ensuring that his legacy endures in the industry.