ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,701,906, issued on Aug. 4, was assigned to BOE Technology Group Co. Ltd. (Beijing).
"Display substrate and display apparatus" was invented by Xiaoquan Hai (Beijing), Yingzi Wang (Beijing), Xiaochuan Chen (Beijing) and Xue Dong (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a display substrate and a display apparatus. The display substrate includes the photosensitive devices, a noise reduction layer, the light-emitting devices and a black matrix are sequentially arranged, where the black matrix does not shield the light-emitting devices, the black matrix includes the first openings, which are located in at least some gaps of the lig...