This inventor holds 1 USPTO granted patent. Top assignee: Carl-Zeiss-Smt Ag. Active years: 2009.
Company Filing History:
Years Active: 2009
Title: The Innovations of Ernst-Dieter Knohl
Introduction
Ernst-Dieter Knohl is a notable inventor based in Koenigsbronn, Germany. He has made significant contributions to the field of optical engineering, particularly in the production of aspherical optical surfaces. His work is essential for advancements in microlithography, which is crucial for semiconductor manufacturing.
Latest Patents
Knohl holds a patent for a method of producing aspherical optical surfaces. This innovative method involves grinding optical elements, such as meniscus-shaped components, to achieve precise optical characteristics. The process includes introducing an optical element into a basic form with a spherical form bed, followed by the application of an intermediate medium. The optical element is then deformed under vacuum conditions to create the desired aspherical surface.
Career Highlights
Ernst-Dieter Knohl is associated with Carl Zeiss SMT AG, a leading company in optical systems and technologies. His expertise in optical engineering has positioned him as a key figure in the development of advanced optical components. His patent reflects his commitment to enhancing the capabilities of optical elements used in high-precision applications.
Collaborations
Knohl has collaborated with esteemed colleagues such as Andreas Frommeyer and Hermann Schubert. Their combined efforts have contributed to the advancement of optical technologies and the successful implementation of innovative methods in the industry.
Conclusion
Ernst-Dieter Knohl's contributions to the field of optical engineering, particularly through his patented method for producing aspherical optical surfaces, highlight his role as an influential inventor. His work continues to impact the semiconductor industry and optical technology advancements.