US Patent Issued to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP on Sept. 30 for "Pixel circuit and driving method therefor, array substrate, and display apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,085, issued on Sept. 30, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD (Beijing).

"Pixel circuit and driving method therefor, array substrate, and display apparatus" was invented by Zhu Wang (Beijing), Yanyang Shang (Beijing), Zhenglong Yan (Beijing) and Ling Shi (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel circuit includes a driving transistor, a reset sub-circuit, a leakage prevention sub-circuit and a data writing sub-circuit. The reset sub-circuit is configured to, under control of a first scanning signal, transmit a reference voltage signal to a first electr...