US Patent Issued to Chengdu BOE Optoelectronics Technology, BOE Technology Group on March 17 for "Display substrate and manufacturing method therefor, and display device" (Chinese Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,939, issued on March 17, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Chengdu, China) and BOE Technology Group Co. Ltd. (Beijing).

"Display substrate and manufacturing method therefor, and display device" was invented by Tiaomei Zhang (Beijing), Wenhui Gao (Beijing), Lang Liu (Beijing), Hongbo Ma (Beijing) and Jianpeng Wu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate includes a plurality of circuit units. Each circuit unit includes a pixel driving circuit. The pixel driving circuit at least includes a first transistor, a second transistor, a third transistor, a fourth transistor, a ninth transistor,...