Jérôme Daviot

Title: Innovations by Inventor Jérôme Daviot

Introduction

Jérôme Daviot is a notable inventor based in Leuven, Belgium. He has made significant contributions to the field of electroplating, with a focus on innovative compositions and methods for coating substrates with metal. His work has led to the development of two patents that enhance the efficiency and effectiveness of electroplating processes.

Latest Patents

Daviot's latest patents include an "Electroplating composition for coating a substrate surface with a metal." This invention provides a composition intended for coating a copper-diffusion barrier layer with a seed layer. The composition comprises a source of copper ions, with a concentration ranging from 0.4 to 40 mM, and at least one copper complexing agent selected from various amines and nitrogen heterocycles. The molar ratio of copper to complexing agents is maintained between 0.1 and 2.5, with a preferred range of 0.3 to 1.3, and the pH of the composition is kept below 7, ideally between 3.5 and 6.5.

Another significant patent is the "Electroplating method for coating a substrate surface with a metal." This method involves several steps, including bringing the surface into contact with an electroplating bath without electrical bias, forming the coating while applying bias, and separating the surface from the bath while still under electrical bias. The electroplating bath contains a source of copper ions and at least one copper complexing agent, ensuring a controlled and efficient coating process.

Career Highlights

Jérôme Daviot works at Alchimer, a company known for its innovative solutions in the field of electroplating and surface treatment. His expertise in electroplating has positioned him as a key figure in advancing technologies that improve metal coating processes.

Collaborations

Daviot collaborates with talented professionals such as José Gonzalez and Hervé Monchoix, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Jérôme Daviot's contributions to electroplating through his patents and work at Alchimer highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of metal coating technologies.