ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,927, issued on Nov. 18, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing).
"Display substrate, manufacturing method thereof, and display apparatus" was invented by Jiayu He (Beijing), Ce Ning (Beijing), Zhengliang Li (Beijing), Hehe Hu (Beijing), Jie Huang (Beijing), Nianqi Yao (Beijing), Kun Zhao (Beijing), Feifei Li (Beijing), Liping Lei (Beijing) and Qi Qi (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a display substrate including a substrate and a plurality of light emitting units and a plurality of light detection units located on the substrate, At least one light emitting unit includes a light emitting...