ALEXANDRIA, Va., June 9 -- United States Patent no. 12,650,600, issued on June 9, was assigned to Magic Leap Inc. (Plantation, Fla.).

"Eyepieces for use in wearable display systems" was invented by Dianmin Lin (Los Altos, Calif.) and Pierre St. Hilaire (Belmont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An example a head-mounted display device includes a light projector and an eyepiece. The eyepiece is arranged to receive light from the light projector and direct the light to a user during use of the wearable display system. The eyepiece includes a waveguide having an edge positioned to receive light from the display light source module and couple the light into the waveguide. The waveguide inclu...