ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,139, issued on Feb. 17.
"Eye protection display" was invented by Xiaoli Tang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An eye protection display includes a main body. The main body includes a display panel, a first prism layer, a light guide component, and a light source component. The light source component is used for generating light. The light generated by the light source component sequentially passes through the light guide component, a converging prism, and the display panel, thereby displaying an image through the display panel. The first prism layer includes a plurality of protruding first converging prisms. The first ...