Company Filing History:
Years Active: 2004
Title: The Innovative Work of Ansgar Freitag in Optical Beam Guidance Systems
Introduction
Ansgar Freitag, based in Heidenheim, Germany, is a notable inventor recognized for his advancements in optical beam guidance systems. With a focus on reducing contamination in optical components, Freitag has contributed to the field of precision technology, which is crucial for various applications including lithography.
Latest Patents
Freitag holds a significant patent for an "Optical beam guidance system and method for preventing contamination of optical components contained therein." This patent describes a method aimed at reducing contamination of optical components within a beam guidance space defined by a frame. It outlines the innovative use of a degassing barrier layer on the frame, which helps minimize contamination without increasing reflectivity, thus enhancing the performance of optical systems, particularly in UV light lithography irradiation systems.
Career Highlights
Ansgar Freitag's career has been closely associated with Carl Zeiss SMT AG, where he has leveraged his expertise to develop cutting-edge technologies. His work not only showcases his technical skills but also illustrates his commitment to advancing industrial applications in optics.
Collaborations
During his career, Freitag has collaborated with esteemed colleagues such as Ulrich Bingel and Josef Distl. These partnerships have allowed for a shared exchange of ideas and expertise, further pushing the boundaries of innovation in optical technologies.
Conclusion
Ansgar Freitag’s contributions, particularly his patented optical beam guidance system, underscore the importance of innovation in high-precision technologies. His work continues to influence advancements in fields reliant on optical components, demonstrating the lasting impact of dedicated inventors in the industry.