US Patent Issued to Essilor International on Nov. 11 for "Eyeglass device and method for driving a variable transmission ophthalmic lens" (French Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,468,181, issued on Nov. 11, was assigned to Essilor International (Charenton-le-pont, France).

"Eyeglass device and method for driving a variable transmission ophthalmic lens" was invented by Bruno Fermigier (Charenton-le-Pont, France), Cedric Gilbert (Charenton-le-Pont, France), Alexandre Gourraud (Charenton-le-Pont, France), Marius Peloux (Charenton-le-Pont, France) and Vincent Roptin (Charenton-le-Pont, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "An eyeglass device including a variable transmission ophthalmic lens, a method for driving the transmission of such lens, and a non-transitory computer-readable storage medium for implementing such...