ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,439,692, issued on Oct. 7, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate, manufacturing method therefor, and display apparatus" was invented by Hui Lu (Beijing), Yipeng Chen (Beijing), Shuai Xie (Beijing), Fei Fang (Beijing), Shuo Li (Beijing), Xuewei Tian (Beijing) and Ling Shi (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate, a manufacturing method therefor, and a display apparatus are provided. The display substrate includes a first semiconductor layer, a first conductive layer, a second conductive layer, a second semiconductor...