ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,495, issued on Feb. 10, was assigned to BOE Technology Group Co. Ltd. (Beijing).
"Light-emitting substrate and display device having two symmetrical positive voltage lines" was invented by Ming Yang (Beijing) and Liwei Liu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided in embodiments of the disclosure are a light-emitting substrate and a display device. The light-emitting substrate has a light-emitting area and a peripheral area arranged around the light-emitting area, and the light-emitting substrate includes: a plurality of light-emitting control units distributed in an array in the light-emitting area; wherein each of the light-...