US Patent Issued to ROBERT BOSCH on Dec. 30 for "Ophthalmic lens for eyeglasses and method for producing an ophthalmic lens" (German Inventor)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,767, issued on Dec. 30, was assigned to ROBERT BOSCH GMBH (Stuttgart, Germany).

"Ophthalmic lens for eyeglasses and method for producing an ophthalmic lens" was invented by Tobias Graf (Uberlingen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ophthalmic lens for eyeglasses. The lens has an eye side, a surroundings side, a waveguide, a first compensation layer, a second compensation layer, a first outer layer, and a second outer layer. The waveguide is formed to conduct and couple out projection light in the direction of the eye side, in order to display a virtual object. The first compensation layer has a first refractive power, the sec...