ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,436, issued on Feb. 3, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).
"Display panel and preparation method therefor, and display device" was invented by Yansong Li (Beijing), Yue Liu (Beijing), Na Bi (Beijing) and Shanshan Bai (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel is provided, has a first region and a second region and includes a base substrate; a light-emitting layer arranged on a side of the base substrate, the light-emitting layer includes a plurality of light-emitting patterns, and orthographic projections of the plurality of light-emitting patterns on the base substrate do not overlap with each other;...