US Patent Issued to Wuhan China Star Optoelectronics Semiconductor Display Technology on April 14 for "Display panel" (Chinese Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,629, issued on April 14, was assigned to Wuhan China Star Optoelectronics Semiconductor Display Technology Co. Ltd. (Wuhan, China).

"Display panel" was invented by Guoqi Xia (Hubei, China) and Mugyeom Kim (Hubei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a display panel, and a light-emitting functional layer of the display panel. The light-emitting functional layer includes a first light-emitting layer and a second light-emitting layer. The first light-emitting layer includes a first light-emitting sublayer. The second light-emitting layer includes a second light-emitting sublayer. The first light-emitti...