ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,115, issued on Feb. 24, was assigned to Xiamen Tianma Display Technology Co. Ltd. (Xiamen, China).
"Display panel and display device" was invented by Yong Yuan (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a display panel and a display device. The display panel includes a first driver circuit and a pixel circuit. The first driver circuit is configured to provide a first drive signal for the pixel circuit, where the first drive signal includes a first sub-drive signal and a second sub-drive signal. The first driver circuit includes a first driving portion and a second driving portion. The first driving portion includes th...