US Patent Issued to Chengdu BOE Optoelectronics Technology, Beijing BOE Technology Development on Oct. 14 for "Pixel circuit and driving method thereof, display substrate, and display device" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,338, issued on Oct. 14, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and Beijing BOE Technology Development Co. Ltd. (Beijing).

"Pixel circuit and driving method thereof, display substrate, and display device" was invented by Gang Wang (Beijing), Kai Zhang (Beijing), Xinyu Wei (Beijing), Xingrui Cai (Beijing) and Qiang Fu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel circuit and a driving method thereof, a display substrate, and a display device are provided. In the pixel circuit, a data writing circuit is configured to control a connection between a data line and a second terminal of a driving c...