ALEXANDRIA, Va., May 12 -- United States Patent no. 12,628,520, issued on May 12, was assigned to Xiamen Tianma Display Technology Co. Ltd. (Xiamen, China).
"Display panel and display device" was invented by Guoxing Chen (Xiamen, 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 an array substrate including a first column of pixel circuits, a second column of pixel circuits adjacently arranged in a second direction intersecting a first direction, and a third column of pixel circuits. A first data signal line and a first auxiliary signal line extending along the second direction are arranged between two columns of pixel circuits ...