ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,813, issued on March 17, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).
"Display panel and display device" was invented by Yan Li (Beijing) and Tsangchih Wu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel includes: a substrate; and a first power line, a second power line and a plurality of pixels all located on one side of the substrate. Each of the pixels is coupled to the second power line and the first power line respectively. The first power line and the second power line each includes at least two metal layers successively stacked along a direction away from the substrate, and a first insulating laye...