ALEXANDRIA, Va., June 4 -- United States Patent no. 12,324,339, issued on June 3, was assigned to BOE Technology Group Co. Ltd. (Beijing).

"Pixel arrangement structure and driving method therefor, as well as display substrate and manufacturing method therefor" was invented by Guangru Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel arrangement structure and its driving method, as well as a display substrate and its manufacturing method are provided. The pixel arrangement structure comprises: pixel units arranged in an array, where each of the pixel units comprises a first sub-pixel (11) and a second sub-pixel (12), the first sub-pixel (11) includes a first quantum dot light emitting diode, ...