ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,433,125, issued on Sept. 30, was assigned to Hefei BOE Joint Technology Co. Ltd. (Anhui, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate and display device" was invented by Wenbin Jia (Beijing), Wenfeng Song (Beijing) and Feifei Zhu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate and a display device, the display substrate comprising a transparent display area and a non-display area disposed on the periphery of the transparent display area; the transparent display area comprises a base substrate and a plurality of display units which are arranged in an array on the base substrate; the display units eac...