ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,752, issued on March 3, was assigned to Hubei Yangtze Industrial Innovation Center Of Advanced Display Co. Ltd. (Wuhan, China).
"Display panel and display device" was invented by Qijun Yao (Shanghai), Yaodong Wu (Shanghai), Yang Zeng (Shanghai) and Linshan Guo (Wuhan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a display panel and a display device. The display panel includes a base substrate, an anode layer disposed on the base substrate, a pixel defining layer located on a side of the anode layer facing away from the base substrate and including first openings, a light-emitting layer located in each of the plurality of first o...