ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,800, issued on July 8, was assigned to Hubei Yangtze Industrial Innovation Center Of Advanced Display Co. Ltd. (Wuhan, China).

"Display panel and display device with reduced dispersion" was invented by Linshan Guo (Wuhan, China), Xiang Cai (Wuhan, China), Yong Yuan (Wuhan, China) and Yaqi Kuang (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel and a display device are provided. The display panel includes a substrate, signal lines located on the substrate, and a plurality of light-emitting elements each located on a side of one of the signal lines facing away from the substrate. Each light-emitting element includes a first e...