US Patent Issued to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP on April 8 for "Display substrate and display device" (Chinese Inventors)

ALEXANDRIA, Va., April 9 -- United States Patent no. 12,272,317, issued on April 8, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate and display device" was invented by Zhengkun Li (Beijing), De Li (Beijing), Haigang Qing (Beijing), Yue Long (Beijing), Cong Liu (Beijing), Qiwei Wang (Beijing), Binyan Wang (Beijing), Zhongliu Yang (Beijing), Tianyi Cheng (Beijing), Ni Yang (Beijing) and Qiyang Wu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a display substrate and a display device. The display substrate includes a base substrate, and a driving circuit layer and a light-emitting device layer ...