ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,934, issued on Nov. 18, was assigned to WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co. LTD. (Wuhan, China).
"Display panel including light extraction unit and mobile terminal including the same" was invented by Wenhua Yang (Hubei, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present application disclose a display panel and a mobile terminal. The display panel includes a light-emitting functional layer and a thin-film encapsulation layer, the light-emitting functional layer includes a plurality of first light-emitting units and a plurality of first light extractors including ultraviolet light absorbin...