US Patent Issued to BEIJING BOE TECHNOLOGY DEVELOPMENT, BOE TECHNOLOGY GROUP on June 30 for "Light-emitting device and method for manufacturing same, and display substrate and display apparatus" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,672,425, issued on June 30, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Light-emitting device and method for manufacturing same, and display substrate and display apparatus" was invented by Youqin Zhu (Beijing), Dong Li (Beijing) and Guangru Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting device and a manufacturing method thereof, a display substrate and a display apparatus are provided in the embodiments of the present disclosure. The light-emitting device includes: a first electrode disposed on a base substrate; a quantum dot light-emitting layer dispos...