Location History:
- Wachtersbach, DE (1999)
- Wächtersbach, DE (2001 - 2021)
Company Filing History:
Years Active: 1999-2021
Title: Wilfried Dicken: Innovator in Vacuum Coating Technology
Introduction
Wilfried Dicken is a notable inventor based in Wächtersbach, Germany. He has made significant contributions to the field of vacuum coating technology, holding a total of five patents. His innovative approaches have advanced the methods and devices used in the coating of various substrates.
Latest Patents
Dicken's latest patents include a "Device and method for vacuum coating." This apparatus is designed for the vacuum treatment of substrates within a vacuum chamber. It features a substrate support device with a rotatable pylon that includes holding means for substrates and a plasma discharge device. The plasma discharge device consists of multiple plate-shaped electrodes, all oriented towards the pylon, and is equipped with a power supply for plasma excitation. The excited plasma interacts with both the pylon and the substrates placed on it, facilitating the vacuum coating process.
Another significant patent is the "Method for the coating of substrates made of plastic." This method involves applying a light-reflecting layer, typically aluminum, along with an additional barrier layer that prevents the migration of substances or gases from the plastic substrate. The barrier layer can be made of highly crosslinked hydrocarbon, silicon dioxide, silicon nitride, or silicon oxynitride, with a minimum thickness of 15 nm and a carbon content of less than 15%.
Career Highlights
Throughout his career, Wilfried Dicken has worked with prominent companies in the industry, including Leybold Systems GmbH and Bühler Alzenau GmbH. His experience in these organizations has contributed to his expertise in vacuum coating technologies and methods.
Collaborations
Dicken has collaborated with notable colleagues such as Klaus Nauenburg and Heinrich Grünwald. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Wilfried Dicken's contributions to vacuum coating technology through his patents and career achievements highlight his role as an influential inventor. His innovative methods and devices continue to impact the industry positively.