Jens Ullmann

Title: The Innovative Contributions of Jens Ullmann in Optical Coatings

Introduction: Jens Ullmann, an accomplished inventor based in Oberkochen, Germany, has made significant strides in the field of optical components. With a total of four patents to his name, Ullmann's innovations focus on enhancing the performance and efficiency of optical coatings, reflecting his dedication to advancing technology in this area.

Latest Patents: Ullmann's most recent patents include a groundbreaking optical component and coating system for coating substrates for optical components. This innovative system features essentially rotationally symmetric coatings and utilizes a sophisticated planetary-drive system. This setup consists of a rotating planet carrier and several planets, each carrying a single substrate that rotates in harmony with the primary carrier. One notable aspect of these patents is the arrangement of stationary first masks designed to control the radial variation in physical film thickness. Additionally, the second masks are engineered to mask off evaporation angles that exceed a specified limiting angle for every substrate, allowing for accurate coatings that maintain a consistent density across their full radius.

Another significant patent from Ullmann describes a method for coating substrates for optical components, further emphasizing the utility of his advanced coating systems equipped with a planetary-drive mechanism. This method, characterized by its ability to deliver uniform film-thickness distribution and low, variably controlled evaporation angles, showcases Ullmann's profound understanding of coating technologies.

Career Highlights: Jens Ullmann currently works with Carl Zeiss SMT AG, a leading company in the field of optical systems and coatings. His role at the company allows him to apply and develop his innovative patents to enhance optical component manufacturing processes. The expertise he has gained over the years has positioned him as a key player in his field, and his contributions continue to drive advancements in optical technology.

Collaborations: Throughout his career, Ullmann has collaborated with notable colleagues such as Christoph Zaczek and Harry Bauer. These partnerships have not only fostered a collaborative environment but have also contributed to the successful development of innovative technologies in optical coatings.

Conclusion: Jens Ullmann stands out as a visionary inventor whose work in optical components has led to significant innovations in coating technologies. With his patents reflecting both technical expertise and innovative thinking, Ullmann is poised to continue making impactful contributions to the field of optics, thereby advancing the capabilities of optical systems and their applications across various industries.