Pascal Comble

Title: **Innovations by Pascal Comble: A Spotlight on His Contributions**

Introduction

Pascal Comble, an inventive mind based in Le Perreux-sur-Marne, France, has made significant strides in the field of optics through his innovative patents. With a total of two patents to his name, Comble has focused on improving the methods and materials used in the production of optical devices.

Latest Patents

Comble's latest patents highlight his commitment to enhancing optical surface treatments and substrate materials. One notable invention is the "Method for vacuum deposit on a curved substrate." This patent presents a method wherein a specific material source is used to deposit a film onto a curved substrate. A significant aspect of this invention is the inclusion of a mask between the substrate and the material source, which facilitates the application of a ring-shaped part. This innovation has proven particularly beneficial for providing lenses with an antiglare treatment.

The second patent, titled “Organic substrate having optical layers deposited by magnetron sputtering and method for preparing it,” details a breakthrough in applying optically active layers onto organic substrates. This method utilizes a high gas pressure ranging between 0.8 and 5.0 Pa to ensure better adhesion during the sputtering process. It emphasizes the suitability of targets such as Silicon (Si), Titanium (Ti), and Zirconium (Zr), along with the benefits of using organic substrates, whether they have an anti-abrasive coating or not. This invention aims to improve the adhesion of thin films significantly.

Career Highlights

Pascal Comble has honed his skills and knowledge while working with prestigious companies such as Essilor International, known for its dedication to optical technology and innovation. His work at such a significant organization has allowed him to develop and refine his patents, making a meaningful impact in the optical industry.

Collaborations

Throughout his career, Comble collaborated with notable figures like Gerhard Keller and Jöm-Steffen Liebig. These professional relationships have likely contributed to the refinement and success of his innovative ideas.

Conclusion

Pascal Comble stands out as an influential inventor in the realm of optical technologies. With two patents that address key challenges in the industry, his contributions are paving the way for advancements in lens manufacturing and organizational methodologies within the optical field. His work exemplifies how innovative thinking can solve practical problems in everyday applications.