ALEXANDRIA, Va., May 12 -- United States Patent no. 12,626,661, issued on May 12, was assigned to Xiamen Tianma Display Technology Co. Ltd. (Xiamen, China).

"Display panel, driving method thereof, and display device" was invented by Lingfeng Zhou (Xiamen, China), Jingxiong Zhou (Shanghai) and Jiaqin Zhang (Xiamen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel includes a display driving chip and a pixel circuit. The display driving chip is configured to provide a source driving signal for the pixel circuit. The source driving signal comprises a non-display phase of each frame of a display image. The non-display phase includes a first adjustment phase. In the first adjustment phase, the ...