Frédéric Mondiot

Title: Frédéric Mondiot: Innovator in Liquid-Crystal Optical Systems

Introduction

Frédéric Mondiot is a notable inventor based in Antony, France. He has made significant contributions to the field of optical systems, particularly through his innovative work with liquid crystals. With a total of 4 patents to his name, Mondiot's inventions showcase his expertise and creativity in this specialized area.

Latest Patents

One of Mondiot's latest patents is for a liquid-crystal optical system. This system consists of a first electrically controllable device that features variable scattering and color, utilizing first liquid crystals stabilized in a polymeric network along with first dichroic dyes. Additionally, it includes a second electrically controllable device that has variable polarization, employing second liquid crystals and second dichroic dyes. Another significant patent is for an electrically controllable device that has variable diffusion by liquid crystals. This device comprises a stack with a first electrode, an electroactive layer containing liquid crystals stabilized by a polymeric network, and a second electrode. The material demonstrates, from a temperature referred to as T1, a mesophase known as P. At a temperature T' greater than or equal to T1, the stack can exhibit at least three stable and reversible scattering states in the visible range, along with a variable color.

Career Highlights

Throughout his career, Frédéric Mondiot has worked with prominent organizations, including Saint-Gobain Glass France and the Centre National de la Recherche Scientifique. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research in optical technologies.

Collaborations

Mondiot has collaborated with various professionals in his field, including Hervé Montigaud. These partnerships have further enhanced his innovative capabilities and have led to the development of advanced optical systems.

Conclusion

Frédéric Mondiot's work in liquid-crystal optical systems exemplifies his dedication to innovation and technology. His patents reflect a deep understanding of the complexities of optical devices, making him a significant figure in the field.