ALEXANDRIA, Va., June 16 -- United States Patent no. 12,660,463, issued on June 16, was assigned to BOE Technology Group Co. Ltd. (Beijing).
"Display substrate and display apparatus" was invented by Cheng Han (Beijing), Qixiao Wu (Beijing), Zhihui Zhang (Beijing), Yanqiang Wang (Beijing), Songquan Wu (Beijing), Yanming Wang (Beijing), Xu Li (Beijing), Le Wang (Beijing), Lihui Luo (Beijing) and Yansong Li (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate includes a light emitting element on a base substrate; and a light modulating structure on a side of the light emitting element away from the base substrate. The light modulating structure includes a color filter layer and a substant...