This inventor holds 2 USPTO granted patents. Top assignee: Carl-Zeiss-Smt Ag. Active years: 2006.
Location History:
- Lauchheim, DE (2006)
- Westhausen, DE (2006)
Company Filing History:
Years Active: 2006
Title: Hartmut Brandenburg: Innovator in Optical Systems
Introduction
Hartmut Brandenburg is a notable inventor based in Lauchheim, Germany. He has made significant contributions to the field of optical systems, holding a total of 2 patents. His work focuses on innovative methods and objectives that enhance the functionality and precision of optical devices.
Latest Patents
Brandenburg's latest patents include a method of manufacturing an optical system. This method involves assembling an optical element on a mounting frame, which is positioned on a rotary table. The mounting frame is adjusted to ensure that a predefined axis of symmetry is parallel to the axis of rotation. An interferometric measurement of the optical element's surface is performed, allowing for precise alignment of the optical element relative to the mounting frame. Another significant patent relates to an objective, particularly a projection objective for use in semiconductor lithography. This invention includes optical elements such as lenses and mirrors, with reflective surfaces outside the optically active area serving as reference surfaces for the optical elements inside the objective.
Career Highlights
Brandenburg is associated with Carl Zeiss SMT AG, a leading company in the field of optical systems. His work at this esteemed organization has allowed him to push the boundaries of optical technology and contribute to advancements in semiconductor lithography.
Collaborations
Throughout his career, Brandenburg has collaborated with notable colleagues, including Rolf Freimann and Bernhard Fellner. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Hartmut Brandenburg's contributions to optical systems exemplify the spirit of innovation in the field. His patents reflect a commitment to advancing technology and improving the precision of optical devices. His work continues to influence the industry and inspire future developments.