Company Filing History:
Years Active: 2023-2025
Title: Joram Rosseels: Innovator in Lithography Technology
Introduction
Joram Rosseels is a notable inventor based in Putte, Belgium. He has made significant contributions to the field of lithography technology, holding a total of 2 patents. His work focuses on advanced optical systems that enhance the capabilities of lithography apparatuses.
Latest Patents
Rosseels' latest patents include innovative designs for field facet systems used in lithography apparatuses. The first patent describes a field facet system that features an optical element with an elastically deformable facet portion. This facet portion has a light-reflecting optically active surface and is equipped with at least one actuating element. This element introduces a bending moment to deform the facet portion, allowing for a change in the radius of curvature of the optically active surface. The design ensures that the facet portion is curved in an arched manner when viewed from above. Additionally, the rigidity of the facet portion can be adjusted, enabling precise control over the normal vector orientation of the optically active surface.
The second patent further develops the concept of a field facet system, incorporating a base section with an optically effective surface and multiple lever sections. These lever sections are positioned at the rear side of the base section, away from the optically effective surface. The system includes two or more actuating elements that apply bending moments to the base section through the lever sections, allowing for elastic deformation and alteration of the radius of curvature of the optically effective surface.
Career Highlights
Joram Rosseels is currently employed at Carl Zeiss SMT GmbH, a leading company in the field of optical systems and lithography technology. His work at this esteemed organization has allowed him to push the boundaries of innovation in lithography.
Collaborations
Throughout his career, Rosseels has collaborated with talented individuals such as Arno Schmittner and Willi Anderl. These collaborations have contributed to the advancement of technology in the field.
Conclusion
Joram Rosseels is a prominent inventor whose work in lithography technology has led to significant advancements in optical systems. His innovative patents reflect his commitment to enhancing the capabilities of lithography apparatuses.