ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,402,507, issued on Aug. 26, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).
"OLED display substrate, method of manufacturing the same and OLED display apparatus" was invented by Jiandong Bao (Beijing), Hongcheng Gao (Beijing), Can Huang (Beijing) and Yuan He (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "An OLED display substrate, a method of manufacturing the same and an OLED display apparatus are provided, and the display substrate includes a substrate base; a device layer including OLED light-emitting devices; an encapsulation layer on respective sides of the OLED ...