ALEXANDRIA, Va., May 26 -- United States Patent no. 12,641,979, issued on May 26, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Chengdu, China) and BOE Technology Group Co. Ltd. (Beijing).
"Display substrate and display device" was invented by Chi Yu (Beijing), Benlian Wang (Beijing), Hongli Wang (Beijing), Weiyun Huang (Beijing), Ming Hu (Beijing) and Youngyik Ko (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display substrate and a display device, the display substrate includes a first display region, and the display substrate includes first pixel structures in the first display region, the first pixel structure includes two first sub-pixels and two second sub-pixels, the firs...