US Patent Issued to SMART PHOTONICS HOLDING on Dec. 30 for "Waveguide structure and method of manufacture" (Dutch Inventor)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,709, issued on Dec. 30, was assigned to SMART PHOTONICS HOLDING B.V. (Eindhoven, Netherlands).

"Waveguide structure and method of manufacture" was invented by Alonso Jesus Millan Mejia (Eindhoven, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "A waveguide structure comprising: a substrate; a waveguide layer on the substrate; a cladding layer in contact with a first side of the waveguide layer, the waveguide layer between the cladding layer and the substrate; and a first waveguide modifier layer comprising a first material for modifying a waveguide function of the waveguide layer, the first waveguide modifier layer in contact with the cla...