ALEXANDRIA, Va., July 16 -- United States Patent no. 12,672,458, issued on June 30, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Chengdu, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display panel and display device" was invented by Cheng Zeng (Beijing), Jaeho Lee (Beijing) and Hongwei Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a display panel and a display device. The display panel includes a first base substrate; a light emitting element layer, arranged on the first base substrate and configured to provide light of a first color; a color film layer, arranged at a side of the light emitting element layer away from t...