ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,512, issued on May 13, was assigned to Oomii Inc. (Grand Cayman, Cayman Islands).
"Image display systems for eyebox expansion and methods of making the same" was invented by Feng-Chun Yeh (Taipei, Taiwan), Guo-Hsuan Chen (Taichung, Taiwan) and Pin Chang (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are systems and methods for expanding eyebox for a viewer, such as for the near eye display applying retinal projecting technologies from a head wearable device such as smart glasses. The system includes at least one image projector and at least one optical duplicator, where the optical duplicator is used to perform a light spl...