Location History:
- Orsay, FR (2014 - 2017)
- Chaville, FR (2013 - 2019)
- Boulogne Billancourt, FR (2012 - 2022)
Company Filing History:
8 out of 21 
3 out of 4,872 
2 out of 2 
Years Active: 2012-2022
Title: Vincent Mevellec: A Pioneer in Electrodeposition Innovation
Introduction
Vincent Mevellec is a prominent inventor based in Boulogne Billancourt, France. He has developed an impressive portfolio of 14 patents, showcasing his expertise and commitment to advancing technologies in the field of electrodeposition.
Latest Patents
One of Vincent's latest innovations is the patent for a "Process for Electrodeposition of Cobalt." This invention relates to the fabrication of cobalt interconnections through a unique electrolyte that maintains a pH below 4.0. The composition involves cobalt ions, chloride ions, and up to two organic additives of low molecular weight, which may include an alpha-hydroxy carboxylic acid or a compound with a pKa value ranging from 1.8 to 3.5.
Another significant contribution from Vincent is the patent titled "Copper Electrodeposition Solution and Process for High Aspect Ratio Patterns." This invention focuses on an electrolyte composition designed for depositing copper on conductive surfaces. The formulation combines 2,2'-bipyridine, imidazole, tetra-ethyl-ammonium, and a copper complexing agent. This advanced electrolyte facilitates the manufacture of small-size copper interconnects without voids, achieving a filling speed that aligns with industrial standards. The patent also describes a process for effectively filling cavities with copper, along with the resultant semiconductor device.
Career Highlights
Vincent Mevellec's career has been marked by his work at notable organizations such as Alchimer and the Commissariat à l'énergie Atomique et aux Énergies Alternatives. His experience in these companies has significantly contributed to his expertise in the field of electrodeposition and semiconductor technologies.
Collaborations
Throughout his career, Vincent has had the privilege of collaborating with talented individuals, including his coworkers Dominique Suhr and Sébastien Roussel. These collaborations have fostered an environment of innovation, allowing for the development of cutting-edge solutions in electrodeposition.
Conclusion
Vincent Mevellec's contributions to the field of electrodeposition demonstrate his commitment to innovation and excellence. With a significant number of patents to his name and a proven track record of collaboration, he continues to influence the industry positively through his groundbreaking inventions.