US Patent Issued to BOE Technology Group on Feb. 11 for "Pixel regions having curved surfaces between first and second definition layers" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,225,777, issued on Feb. 11, was assigned to BOE Technology Group Co. Ltd. (Beijing).

"Pixel regions having curved surfaces between first and second definition layers" was invented by Juanjuan You (Beijing), Ying Cui (Beijing) and Yue Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display base plate includes: a substrate (101), a first electrode layer (102) formed on the substrate (101), and a first pixel definition layer (103) and a second pixel definition layer (104) formed on the first electrode layer (102); the first pixel definition layer (103) divides the substrate (101) into a plurality of pixel regions (105), each pixel region (1...