US Patent Issued to META PLATFORMS TECHNOLOGIES on Aug. 18 for "Eye-tracking system including a ring-shaped printed circuit board having extensions and illumination sources coupled to the extensions" (Washington, California Inventors)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,710,652, issued on Aug. 18, was assigned to META PLATFORMS TECHNOLOGIES LLC (Menlo Park, Calif.).

"Eye-tracking system including a ring-shaped printed circuit board having extensions and illumination sources coupled to the extensions" was invented by Wei Wu (Bellevue, Wash.), Anthony Diego Draper (Sammamish, Wash.), Daniel Turowski (Redmond, Wash.), Mehmet Mutlu (Redmond, Wash.), Alfredo Bismuto (Redmond, Wash.), Qi Zhang (Kirkland, Wash.) and Kuan Pei Yap (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods, and devices for eye tracking are provided. A device may include at least one printed circuit board including a shape ...