Marcel A Lardon

Title: Innovations by Marcel A. Lardon: A Trailblazer in Plasma Technology

Introduction

Marcel A. Lardon, an inventive mind based in Maienfeld, Switzerland, is renowned for his contributions to plasma technology. With eight patents to his name, he has carved a niche in the fields of etching and reactive coating processes, pushing the boundaries of what's possible in substrate treatment.

Latest Patents

One of Marcel's notable patents is titled "Process for Setting a Working Rate Distribution in an Etching or Plasma." This patent focuses on a process and apparatus designed for setting a working rate distribution along a work surface that is either coated or etched in an AC plasma. The innovation involves utilizing a plasma volume, where the work surface is strategically placed to ensure an optimal coating or etching process. The settings can be adjusted by varying the material, quality, distance, or shape of a setting surface opposite the work surface, showcasing the intricate precision of his work.

Another significant invention is the "Process and Apparatus for Coating Microcavities." This process describes a method for coating substrates with microcavities under vacuum conditions. It involves depositing a layer of a predetermined substance on the substrate surface and within the cavities, followed by directing subsequent layers using ion bombardment. This innovative technique ensures that molecular beams strike the cavities at narrow divergence angles of no more than 10 degrees, enhancing the quality and effectiveness of the coating.

Career Highlights

Throughout his career, Marcel A. Lardon has been associated with esteemed companies, including Balzers Aktiengesellschaft and Balzers Patent und Beteiligungs AG. His work in these organizations has played a crucial role in advancing plasma technologies and fostering innovative solutions in substrate treatment.

Collaborations

Marcel has collaborated with several talented professionals in his field, including Eberhard Moll and Hans Pulker. These collaborations have not only enriched his research but also contributed to a vibrant exchange of ideas and innovations within the plasma technology community.

Conclusion

Marcel A. Lardon's contributions to innovation in plasma technology remain pivotal in the industry. His patents exemplify his commitment to advancing technology and improving processes related to etching and coating. As he continues to explore new frontiers, his work will undoubtedly inspire future generations of inventors.