ALEXANDRIA, Va., June 19 -- United States Patent no. 12,332,442, issued on June 17, was assigned to Meta Platforms Technologies LLC (Menlo Park, Calif.).
"High efficiency optical assembly with folded optical path" was invented by Gang Li (Bothell, Wash.), Brian Wheelwright (Sammamish, Wash.), Andrew Maimone (Duvall, Wash.), Yang Zhao (Kirkland, Wash.), Ying Geng (Bellevue, Wash.) and Douglas Robert Lanman (Bellevue, Wash.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a display module for providing first image light. The display device also includes a first optical element for receiving and transmitting the first image light from the display module. The display module includes a reg...