US Patent Issued to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP on Feb. 17 for "Display panel and display device thereof" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,533, issued on Feb. 17, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display panel and display device thereof" was invented by Baoke He (Beijing), Duanming Li (Beijing), Minghao Gao (Beijing), Qin Zhang (Beijing) and Quanqin Sun (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a display panel and a display device thereof. The display panel includes: a substrate; an organic light-emitting device located on the substrate; a cover layer located on the organic light-emitting device; a light extraction layer located on the cover laye...