ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,896, issued on Feb. 24, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate, display panel, display device and manufacturing method of display panel" was invented by Rui Hou (Beijing), Yulin Wang (Beijing), Jiandong Bao (Beijing), Zhen Li (Beijing), Pengcheng Zhao (Beijing) and Le Chang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a display substrate, a display panel, a display device, and a manufacturing method of the display panel. The display substrate display substrate includes a display area, the display area...