US Patent Issued to BEIJING BOE TECHNOLOGY DEVELOPMENT, BOE TECHNOLOGY GROUP on July 14 for "Light-emitting device and method of manufacturing the same, display substrate" (Chinese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,937, issued on July 14, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD (Beijing).

"Light-emitting device and method of manufacturing the same, display substrate" was invented by Dong Li (Beijing) and Yichi Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting device includes a first electrode, a second electrode, a light-emitting layer disposed between the first electrode and the second electrode, and a carrier functional layer disposed between the first electrode and the light-emitting layer. The carrier functional layer includes a first carrier functional layer and a ...