Location History:
- Rathausstrasse, DE (2001)
- Aachen, DE (2001 - 2003)
Company Filing History:
Years Active: 2001-2003
Title: Holger Jürgensen: Innovator in Coating Technologies
Introduction
Holger Jürgensen is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of coating technologies, particularly in the development of reactors for flat substrates. With a total of three patents to his name, Jürgensen's work has advanced the manufacturing processes in various industries.
Latest Patents
One of Jürgensen's latest patents is a reactor for coating flat substrates and a process for manufacturing such substrates. This invention describes a reactor that includes a reaction vessel for introducing reaction gases and a substrate holder unit that positions substrates with their main surfaces oriented downward during the deposition operation. The design features at least two spaces for substrates on the holder unit, which is constructed like a template with openings for the surfaces to be coated.
Another significant patent is a CVD reactor, which comprises a reactor casing with a heated susceptor for one or several wafers. This reactor includes a fluid inlet unit with multiple openings for introducing moderately heated CVD media and a fluid outlet that is strategically placed to ensure optimal heating and discharge of the media. The innovative design of the fluid outlet allows it to adjust its temperature effectively, enhancing the overall efficiency of the CVD process.
Career Highlights
Holger Jürgensen is currently employed at Aixtron AG, a company known for its advanced deposition equipment for the semiconductor industry. His work at Aixtron has positioned him as a key player in the development of innovative coating technologies.
Collaborations
Throughout his career, Jürgensen has collaborated with notable colleagues, including Karl Heinz Bachem and Marc Deschler. These collaborations have contributed to the advancement of technologies in the field of coating and semiconductor manufacturing.
Conclusion
Holger Jürgensen's contributions to coating technologies through his patents and work at Aixtron AG highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of manufacturing processes.