Company Filing History:
Years Active: 2004-2009
Title: Inventor Spotlight: Josef Distl from Oberkochen, Germany
Introduction
Josef Distl is an accomplished inventor based in Oberkochen, Germany, with a notable reputation in the field of optical technologies. He holds two patents that showcase his innovative contributions to microlithographic projection exposure apparatuses, highlighting his expertise in optical components and systems.
Latest Patents
Distl’s recent patents include the following:
1. **Process for connecting an optical element of a microlithographic projection exposure apparatus to a mount** - This invention involves a method for connecting an optical element to a mount, which includes several steps. The process begins with forming a substance mixture composed of a solid first component and a liquid second component at a processing temperature. The first component is dispersed in the second component before being introduced in its unset state between the optical element and the mount. The mixture is then set to create a diffusion alloy from both components.
2. **Optical beam guidance system and method for preventing contamination of optical components contained therein** - This patent addresses the contamination risks associated with optical components in beam guidance spaces. The invention incorporates a frame that defines the beam guidance space, with surfaces partially coated with a degassing barrier layer that does not increase reflectivity. This innovation is particularly beneficial for lithography irradiation systems that utilize UV light.
Career Highlights
Throughout his career, Josef Distl has been associated with Carl Zeiss SMT AG, a leading company in the optics and materials technology field. His work focuses on enhancing the performance and durability of optical systems in complex applications, particularly in the realm of lithography.
Collaborations
Distl collaborates closely with esteemed colleagues Ansgar Freitag and Ulrich Bingel. Together, they contribute to advancing the technological frontiers in optical engineering, leveraging their collective expertise to innovate and solve pressing challenges in the field.
Conclusion
As an inventor, Josef Distl exemplifies dedication to innovation in optical technologies. His patents reflect a commitment to improving the functionality and efficiency of systems that rely on advanced optical components. With his contributions, Distl continues to influence the future of microlithography and beyond.