US Patent Issued to BOE TECHNOLOGY GROUP Co. on Feb. 10 for "Light-emitting device and manufacturing method thereof, display panel and manufacturing method thereof, and display apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,550,573, issued on Feb. 10, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Light-emitting device and manufacturing method thereof, display panel and manufacturing method thereof, and display apparatus" was invented by Meng Sun (Beijing), Cheng Han (Beijing), Shuyun Xu (Beijing), Xiaobo Du (Beijing) and Yansong Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting device includes a first electrode, a light-emitting function pattern and a second electrode. The first electrode has at least one first depression portion. The light-emitting function pattern is disposed on the first electrode, the light-emitting function patter...