Stéphane Auffray

Title: The Innovative Mind of Stéphane Auffray

Introduction

Stéphane Auffray is a notable inventor based in Charenton-le-Pont, France. He has made significant contributions to the field of optics, particularly in the design of spectacle lenses. His innovative approach has led to the development of a unique patent that enhances the functionality of eyewear.

Latest Patents

One of Stéphane Auffray's key inventions is a patent for a spectacle lens provided with a permanent marking. This innovative lens includes a substrate and an anti-reflection or mirror interference coating that covers the substrate on the front face. The interference coating forms a one-dimensional or two-dimensional bar code pattern. The marking is created by a series of point holes within the thickness of the interference coating. Notably, the front face of the lens has a coefficient of reflection of light that maintains a predetermined nominal value, while each point hole has a different coefficient of reflection, enhancing the lens's functionality. This patent showcases his creativity and technical expertise in the field.

Career Highlights

Stéphane Auffray is currently associated with Essilor International, a leading company in the optical industry. His work at Essilor has allowed him to collaborate with other talented professionals, further advancing the field of eyewear technology. His dedication to innovation is evident in his contributions to the company and the industry as a whole.

Collaborations

Throughout his career, Stéphane has worked alongside esteemed colleagues such as Sébastien Maurice and Christophe Hubert. These collaborations have fostered an environment of creativity and innovation, leading to advancements in optical technology.

Conclusion

Stéphane Auffray's contributions to the field of optics, particularly through his patented spectacle lens, highlight his innovative spirit and technical prowess. His work continues to influence the industry, making eyewear more functional and efficient.