US Patent Issued to Chengdu BOE Optoelectronics Technology, BOE Technology Group on Feb. 18 for "Pixel circuit and driving method therefor, display substrate, and display apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,182, issued on Feb. 18, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE Technology Group Co. Ltd. (Beijing).

"Pixel circuit and driving method therefor, display substrate, and display apparatus" was invented by Xinyu Wei (Beijing), Kai Zhang (Beijing), Qiang Fu (Beijing), Gang Wang (Beijing), Erlong Song (Beijing), Hongmei Fan (Beijing) and Kunyan Shi (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel circuit and a driving method therefor, a display substrate, and a display apparatus. The pixel circuit includes a driving sub circuit, a data writing sub circuit, a first light-emitting control sub ...