Line Vieux-Rochaz

Title: Line Vieux-Rochaz: Innovator in Magnetic Field Sensor Technology

Introduction

Line Vieux-Rochaz is a prominent inventor based in Sassenage, France. She has made significant contributions to the field of sensor technology, particularly in the development of magnetic field sensors. With a total of 8 patents to her name, her work has garnered attention in both academic and industrial circles.

Latest Patents

One of her latest patents involves a novel sensor structure and magnetic field sensor. This invention discloses a method and apparatus for a magnetic field sensor structure formed by a bridge of four magnetoresistors. Each magnetoresistor has a longitudinal direction and is polarized by magnets. The design includes polarisation magnets and magnetoresistors arranged in layers on the same substrate. In one embodiment, the polarisation magnets are positioned at the same level as the magnetoresistors, maintaining a consistent main magnetisation direction within the plane of the layers. The arrangement allows for two magnetoresistors to be placed in the axial field of magnets, while the other two are positioned in the magnetic leakage field.

Career Highlights

Throughout her career, Line Vieux-Rochaz has worked with notable organizations, including the Commissariat à l'Énergie Atomique. Her innovative work has led to advancements in sensor technology, making her a key figure in her field.

Collaborations

Line has collaborated with esteemed colleagues such as Jean-Marc Fedeli and Robert Cuchet. These partnerships have contributed to her success and the development of her patented technologies.

Conclusion

Line Vieux-Rochaz is a trailblazer in the realm of magnetic field sensors, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to influence the field and inspire future advancements in sensor technology.