US Patent Issued to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP on Feb. 4 for "Pixel circuit and driving method thereof, display substrate and display device" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,217,672, issued on Feb. 4, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Pixel circuit and driving method thereof, display substrate and display device" was invented by Yao Huang (Beijing), Binyan Wang (Beijing) and Meng Li (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. The pixel circuit includes a driving sub-circuit, a first switch sub-circuit and a first light-emitting control sub-circuit. The driving sub-circuit includes a control terminal connected with a first ...