US Patent Issued to Hefei Xinsheng Optoelectronics Technology, BOE Technology Group on March 3 for "Display substrate, preparation method thereof, and display device" (Chinese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,746, issued on March 3, was assigned to Hefei Xinsheng Optoelectronics Technology Co. Ltd. (Hefei, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate, preparation method thereof, and display device" was invented by Qinghe Wang (Beijing), Bin Zhou (Beijing), Tongshang Su (Beijing), Dacheng Zhang (Beijing), Jun Wang (Beijing), Ning Liu (Beijing), Yongchao Huang (Beijing), Jun Cheng (Beijing) and Liangchen Yan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate including a drive-circuit layer and a light-emitting structure layer, a preparation method thereof, and a display device, the light-emitting structure...