ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,953, issued on July 14, was assigned to BOE Technology Group Co. Ltd. (Beijing).
"Display panel and manufacturing method therefor, and display apparatus" was invented by Ying Cui (Beijing), Cheng Xu (Beijing), Dandan Zhou (Beijing) and Linlin Wang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided in the present disclosure are a display panel and a manufacturing method therefor, and a display apparatus. A pixel defining layer includes a plurality of first barrier walls and a plurality of second barrier walls, which are arranged in an intersecting manner, where a height of the first barrier wall is smaller than a height of the second ba...