US Patent Issued to Facebook Technologies on Nov. 11 for "Systems and methods of making polymeric optical layers for optical layering" (Colorado, Washington Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,468,084, issued on Nov. 11, was assigned to Facebook Technologies LLC (Menlo Park, Calif.).

"Systems and methods of making polymeric optical layers for optical layering" was invented by Marvin Dion Alim (Boulder, Colo.), Richard Farrell (Seattle), Matthew E. Colburn (Woodinville, Wash.), Ankit Vora (Bothell, Wash.) and Austin Lane (Sammamish, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to systems and methods of making polymeric optical layers for optical layering applications. In an aspect, a waveguide device for a head mounted display is provided. The waveguide device may include a waveguide die having a first re...