Frédéric Metral

Title: Frédéric Metral: Innovator in Molecular Adhesion Technology

Introduction

Frédéric Metral is a notable inventor based in St. Quentin sur Isère, France. He has made significant contributions to the field of molecular adhesion, holding a total of 6 patents. His work focuses on innovative processes and equipment that enhance the bonding of substrates.

Latest Patents

One of his latest patents is a "Process for bonding by molecular adhesion." This invention describes a method where two substrates are placed in close contact, allowing bonding to occur through the propagation of a bonding front. A key aspect of this process involves modifying the surface state of one or both substrates before bonding, which helps regulate the speed of the bonding front. This modification can be achieved by locally or uniformly heating or roughening the surfaces of the substrates.

Another significant patent is for "Equipment for bonding by molecular adhesion." This invention outlines the necessary equipment to implement the bonding process described in his earlier patent. Similar to the process, it emphasizes the importance of surface modification to control the bonding front's propagation speed.

Career Highlights

Frédéric Metral has worked with S.O.I. Tec Silicon on Insulator Technologies, where he has applied his expertise in molecular adhesion. His innovative approaches have contributed to advancements in the technology used in various applications.

Collaborations

Throughout his career, Frédéric has collaborated with professionals such as Sebastien Kerdiles and Carine Duret. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Frédéric Metral's work in molecular adhesion technology showcases his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of the processes involved in bonding substrates, making him a significant figure in this area of research.