US Patent Issued to Chengdu BOE Optoelectronics Technology, Beijing BOE Technology Development on Nov. 11 for "Pixel driving circuit, driving method thereof, display substrate, and display apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,447, issued on Nov. 11, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Pixel driving circuit, driving method thereof, display substrate, and display apparatus" was invented by Yao Huang (Beijing), Li Zhu (Beijing) and Jia Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel driving circuit, including: a driving transistor, and first and second energy storage elements; a first reset sub-circuit configured to write an initialization voltage signal to a third node in response to a first reset signal; a second reset sub-circuit configured to, in ...