This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Commissariat a L'energie Atomique Et Aux Energies Alternatives. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: The Innovative Mind of Caroline Ventosa
Introduction
Caroline Ventosa, located in Fontaine, France, is an accomplished inventor recognized for her innovative contributions to surface treatment methodologies. With a focus on enhancing bonding techniques, Ventosa holds a patent that showcases her expertise and ingenuity in the field.
Latest Patents
Caroline Ventosa's notable patent is titled "Nitrogen-plasma surface treatment in a direct bonding method." This invention involves two plates, each equipped with a thin layer of silicon or silicon oxide. Through a sophisticated surface treatment step, a silicon oxynitride superficial thin film is formed, which is less than 5nm thick. The process utilizes a nitrogen-based plasma generated by an inductively coupled plasma source. Importantly, the potential difference applied during this treatment is less than 50 V, preferably less than 15 V, and ideally zero. This innovative method facilitates a defect-free bonding interface regardless of the temperature conditions during subsequent heat treatments between the layers of the two plates.
Career Highlights
Caroline Ventosa works at Commissariat à l'Énergie Atomique et aux Énergies Alternatives (CEA), an esteemed organization specializing in energy research and development. Her role at CEA allows her to engage in cutting-edge research, contributing significantly to advancements in her field.
Collaborations
At CEA, Caroline collaborates with esteemed colleagues including Laure Libralesso and Hubert Moriceau. These partnerships foster an environment conducive to innovation, enabling the exchange of ideas and the further development of advanced technologies.
Conclusion
Caroline Ventosa's work exemplifies the spirit of innovation within the realm of materials science and surface treatment. Her patented method not only enhances bonding techniques but also embodies the ongoing pursuit of technological advancement that defines the field. As she continues her research at CEA, the implications of her work are set to contribute to numerous applications, reflecting her commitment to innovation and excellence.