ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,185, issued on Jan. 13, was assigned to Xiamen Tianma Display Technology Co. Ltd. (Xiamen, China).
"Display panel and display device" was invented by Yong Yuan (Xiamen, China) and Ping An (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a display panel. When a bias adjustment control signal is an effective pulse signal, a bias adjustment module is on and provides a bias adjustment signal for a drive transistor. The data refresh rate of a first pixel circuit is a first frequency F1. The data refresh rate of a second pixel circuit is a second frequency F2. F1not equal toF2. A data refresh period of the first pixel circuit inc...