ALEXANDRIA, Va., May 26 -- United States Patent no. 12,641,994, issued on May 26, was assigned to BOE Technology Group Co. Ltd. (Beijing).
"Display panel, manufacturing method therefor, and display device" was invented by Yibing Fan (Beijing), Jing Wang (Beijing), Meng Zhao (Beijing), Liangjian Li (Beijing) and Zheng Liu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The display panel includes: a substrate; a pixel defining layer, arranged on the substrate, and comprising a plurality of opening regions arranged in an array; a light-emitting layer, configured to cover at least the plurality of opening regions; and an interval layer, arranged on the pixel defining layer and disconnected from an adjace...