Company Filing History:
Years Active: 2017-2025
Title: The Innovative Contributions of Stephan Voser
Introduction
Stephan Voser is a notable inventor based in Sevelen, Switzerland. He has made significant contributions to the field of technology, particularly in the area of coating and substrate manufacturing. With a total of five patents to his name, Voser continues to push the boundaries of innovation.
Latest Patents
One of Voser's latest patents is a sputtering apparatus designed for the coating of three-dimensional (3D) objects. This apparatus features a coating chamber, a vacuum pump system, a chamber port, and a rotatable object holder. The holder has a rotational axis Z, and at least two rotary cathodes are positioned within the chamber. Each cathode includes a hollow cylindrical rotary target with a rotary axis Y. A magnetic system is swivel or rotary mounted around axis Y and is positioned adjacent to the inner diameter surface of the target. Additionally, at least one power supply is provided for the target. The targets of the rotary cathodes are strategically positioned around the holder, with their axes Y being transverse to axis Z and offset in a z-direction.
Another significant patent involves a transport and handing-over arrangement for disc-shaped substrates, along with a vacuum treatment installation and method for manufacturing treated substrates. This method utilizes a substrate carrier made of magnetizable material, which has a peripheral protruding rim. An untreated substrate is placed in the substrate carrier below the rim. The substrate carrier is taken over from the take-over arrangement by controlling the distance between a permanent magnet and the substrate carrier, allowing for transportation to a treatment station. The controlled drive of the permanent magnets is executed through pneumatic piston/cylinder arrangements.
Career Highlights
Stephan Voser is currently employed at Evatec AG, a company known for its innovative solutions in the field of coating technology. His work at Evatec AG has allowed him to develop and refine his inventions, contributing to advancements in the industry.
Collaborations
Voser collaborates with talented individuals such as Bruno Gaechter and Pierre Matteacci. Their combined expertise fosters a creative environment that enhances the development of innovative technologies.
Conclusion
Stephan Voser's contributions to the field of technology through his patents and work at Evatec AG highlight his role as a leading inventor. His innovative spirit continues to inspire advancements in coating and substrate manufacturing.