US Patent Issued to Apple on Dec. 30 for "Eye reflections using IR light sources on a transparent substrate" (American, German Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,758, issued on Dec. 30, was assigned to Apple Inc. (Cupertino, Calif.).

"Eye reflections using IR light sources on a transparent substrate" was invented by Richard G. Huizar (San Diego), Branko Petljanski (Bavaria-Bayern, Germany), Qiong Huang (San Mateo, Calif.) and Scott P. Foster (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various implementations disclosed herein include electronic devices, systems, and methods that detect reflections of light produced by a plurality of light sources reflected from an eye. An example electronic device may include a frame, an image sensor, a transparent substrate coupled to the frame, a waveguide...