US Patent Issued to Chengdu BOE Optoelectronics Technology, Beijing BOE Technology Development on Dec. 2 for "Light-emitting device with improved luminous efficiency and manufacturing method thereof, and display device" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,584, issued on Dec. 2, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Light-emitting device with improved luminous efficiency and manufacturing method thereof, and display device" was invented by Baoke He (Beijing), Duanming Li (Beijing), Minghao Gao (Beijing), Quanqin Sun (Beijing), Guanjun Huang (Beijing) and Qin Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a light-emitting device and a manufacturing method thereof, and a display device, and relates to the field of display technology. The light-emitting device includes: a ligh...