ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,446,411, issued on Oct. 14, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).
"Display substrate and display apparatus" was invented by Jingjing Xu (Beijing), Fei Fang (Beijing), Puyu Qi (Beijing), Kening Zheng (Beijing), Jun Yan (Beijing), Kemeng Tong (Beijing), Xueguang Hao (Beijing), Pan Li (Beijing), Yuxin Zhang (Beijing), Chunyan Li (Beijing), Jingquan Wang (Beijing) and Xinguo Li (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate includes a base substrate including a display region and a frame region, multiple pixel circuits, first light-emitting elements and at least one first data line, located in a ...