ALEXANDRIA, Va., June 6 -- United States Patent no. 12,284,890, issued on April 22, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Sichuan, China) and BOE Technology Group Co. Ltd. (Beijing).
"Display panel" was invented by Ziyang Yu (Beijing) and Qian Li (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel is provided. The display panel includes a plurality of light emitting elements; and an interconnected first voltage supply network configured to provide a first voltage signal to cathodes of the plurality of light emitting elements. The interconnected first voltage supply network includes signal lines in a display area of the display panel, the display area being at le...