Company Filing History:
Years Active: 2017
Title: The Innovations of Laurent Marinier
Introduction
Laurent Marinier is a notable inventor based in Lumbin, France. He has made significant contributions to the field of technology, particularly in the area of multilayer plates and circuit layer transfer processes. With a total of 2 patents to his name, Marinier's work showcases his expertise and innovative spirit.
Latest Patents
Marinier's latest patents include a "System and method for assessing inhomogeneous deformations in multilayer plates." This invention involves a method and device for evaluating inhomogeneous deformations in a first wafer bonded by molecular adhesion to a second wafer. The evaluation method consists of making at least one reading of a plurality of measurement points, which corresponds to a surface profile of the first wafer along a predefined direction and over a predefined length. The process computes a second derivative from the measurement points of the surface profile and evaluates the level of inhomogeneous deformations in the first wafer according to the second derivative.
Another significant patent is the "Process for transferring circuit layer." This process involves taking a donor substrate that includes an internal etch stop zone and is covered on its front side with a circuit layer. The method produces either a peripheral trench or a peripheral routing around the donor substrate, which extends through the circuit layer and into the donor substrate. The process continues with the deposition of an etch stop material on the circuit layer and the bonding of a receiver substrate to the donor substrate, ultimately leading to the transfer of the buried circuit layer to the receiver substrate.
Career Highlights
Throughout his career, Laurent Marinier has worked with prominent companies such as Sony Semiconductor Solutions Corporation and Soitec. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Marinier has collaborated with talented individuals in his field, including Marcel Broekaart and Arnaud Castex. These partnerships have fostered innovation and have been instrumental in the development of his patents.
Conclusion
Laurent Marinier's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, showcasing the importance of innovation in advancing technology.