Michel Tessier

Title: Michel Tessier: Innovator in Magnetic Film Technology

Introduction

Michel Tessier is a notable inventor based in Trappes, France. He has made significant contributions to the field of magnetic film technology, particularly through his innovative patent. His work has implications for various applications in electronics and materials science.

Latest Patents

Michel Tessier holds a patent for a method that modifies the easy direction of magnetization of an amorphous magnetic film. This method involves annealing the film in an oxygen-free atmosphere composed of gases such as argon, neon, krypton, and xenon. The process is conducted at a temperature below the crystallization temperature of the alloy that constitutes the film. By adjusting the annealing temperature and time, the depth of penetration of the rare gas into the film can be controlled, allowing for modifications to the easy direction of magnetization at varying depths within the film. This innovation represents a significant advancement in the manipulation of magnetic properties in materials.

Career Highlights

Throughout his career, Michel Tessier has worked with prominent organizations, including the Commissariat à l'Énergie Atomique and the Agence Nationale de Valorisation de la Recherche (ANVAR). His experience in these institutions has contributed to his expertise in the field of magnetic materials and their applications.

Collaborations

Michel has collaborated with notable colleagues such as Hubert Jouve and Robert Meyer. These partnerships have likely enriched his research and development efforts, leading to advancements in the technology he specializes in.

Conclusion

Michel Tessier's contributions to the field of magnetic film technology through his innovative patent demonstrate his expertise and commitment to advancing materials science. His work continues to influence the development of new technologies in this area.