ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,527,161, issued on Jan. 13, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and manufacturing method thereof and display device" was invented by Ziyang Yu (Beijing) and Zhiliang Jiang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate, a manufacturing method thereof and a display device are disclosed. The display substrate includes a display region, a peripheral region, a drive structure layer, a light-emitting structure layer and a peripheral circuit. The light-emitting structure layer includes a light-emitting structure array, and ...