US Patent Issued to Chengdu BOE Optoelectronics Technology, BOE Technology Group on Feb. 25 for "Display substrate and display device" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,236,889, issued on Feb. 25, 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 Lingtong Li (Beijing), Huijuan Yang (Beijing), Tingliang Liu (Beijing), Xiaoqing Shu (Beijing), Liheng Wei (Beijing), Maoying Liao (Beijing), Lianbin Liu (Beijing), Rendong Li (Beijing) and Yi Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a display substrate and a display device. The display substrate includes a pixel circuit and a scan drive circuit, wherein the pixel circuit includes a write transistor and a scan sig...