Vincent Larrey

Title: **Vincent Larrey: Innovative Substrate Bonding Expert from La Murette, France**

Introduction

Vincent Larrey, an accomplished inventor from La Murette, France, has made significant contributions to the field of bonding technologies. With a remarkable portfolio of 13 patents, he specializes in methods that enhance the quality of bonding between substrates, showcasing his expertise and innovation.

Latest Patents

Among Vincent Larrey's latest inventions is the "Bonding Method with Electron-Stimulated Desorption." This advanced method involves directly bonding two substrates by removing surface oxide layers and applying hydrogen passivation. In a controlled vacuum environment, electron impact hydrogen desorption is performed on the bonding faces before placing them in intimate contact. This technique aims to improve bonding quality and reliability.

Another significant patent is the "Method and Device for Checking a Bond Between Two Substrates." This invention outlines a systematic approach to verify the integrity of bonded assemblies. It involves transmitting an ultrasonic excitation signal, measuring the resulting feedback signal, and computing a spectral signal to assess the bond's quality. This innovative method provides important information regarding the durability and performance of the bond between the substrates.

Career Highlights

Throughout his career, Vincent Larrey has worked with prestigious organizations, including the Commissariat à l'Énergie Atomique et aux Énergies Alternatives and Commissariat à l'Énergie Atomique. His engagement in these institutions allowed him to focus on cutting-edge research and development, enhancing his contributions to the field of bonding technologies.

Collaborations

Vincent's journey has included collaborations with notable professionals, including Bernard Diem and Laurent Clavelier. These partnerships have fostered a dynamic exchange of ideas and innovations, facilitating the advancement of bonding methods in various applications.

Conclusion

Vincent Larrey stands out as a dedicated inventor whose innovative patents have greatly influenced the industry of substrate bonding. His work not only reflects his technical proficiency but also contributes to the overall advancement of materials science. With ongoing research and development, Larrey continues to pave the way for new bonding technologies that promise to enhance product performance and reliability.