Werner Kress

Title: Werner Kress: Innovator in Geometric Beamsplitter Technology

Introduction

Werner Kress is a notable inventor based in Wetzlar, Germany. He has made significant contributions to the field of optical technology, particularly in the development of beamsplitters. His innovative approach has led to advancements that are applicable in various high-tech industries.

Latest Patents

One of Werner Kress's key patents is for a geometric beamsplitter and the method for its fabrication. This patent describes a method that involves applying a reflective coating with at least one metallic layer to a transparent substrate. A pattern of holes, preferably randomly distributed over the reflective surface, is created using laser processing. This method allows for the inexpensive fabrication of beamsplitters with accurately defined transmittances. The beamsplitters developed through this invention are particularly suitable for use as dosimetry mirrors in illumination systems of microlithographic projection exposure systems. He holds 1 patent.

Career Highlights

Werner Kress is associated with Carl Zeiss Semiconductor Manufacturing Technologies AG, a company renowned for its contributions to semiconductor manufacturing and optical technologies. His work at this esteemed organization has positioned him as a key player in the advancement of optical components.

Collaborations

Throughout his career, Werner has collaborated with talented individuals such as Matthias Kuhn and Matthias Heller. These collaborations have further enriched his work and contributed to the innovative projects he has undertaken.

Conclusion

In summary, Werner Kress is a distinguished inventor whose work in geometric beamsplitter technology has made a significant impact in the field of optics. His innovative methods and collaborations continue to influence advancements in semiconductor manufacturing technologies.