US Patent Issued to HEFEI BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP on July 21 for "Light-emitting substrate and display apparatus" (Chinese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,304, issued on July 21, was assigned to HEFEI BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Hefei, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Light-emitting substrate and display apparatus" was invented by Hai Tang (Beijing), Bing Zhang (Beijing), Jianwei Qin (Beijing), Liang Gao (Beijing), Bo Han (Beijing), Xiaolin Geng (Beijing) and Yutian Chu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting substrate includes a substrate, a reflective layer, at least one first alignment mark disposed on the substrate, a plurality of support columns and a plurality of light-emitting devices. The reflective layer is disposed on the subs...