US Patent Issued to Chengdu BOE Optoelectronics Technology, BOE TECHNOLOGY GROUP on May 13 for "Display substrate, display panel and display device" (Chinese Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,300,180, issued on May 13, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Display substrate, display panel and display device" was invented by Cong Fan (Beijing), Xiangdan Dong (Beijing), Kemeng Tong (Beijing), Hongwei Ma (Beijing) and Rong Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate, includes: a base substrate; light-emitting elements located in a display area; pixel driving circuits located respectively connected to the light-emitting elements, each pixel driving circuit including an N-type transistor and a P-type transistor; a first ga...