ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,090, issued on Sept. 15, was assigned to Wuhan China Star Optoelectronics Technology Co. Ltd. (Wuhan, China).
"Display panel and display device" was invented by Guangkun Liu (Wuhan, China), Xiaowei Ye (Wuhan, China), Zhou Zhang (Wuhan, China) and Guowei Zha (Wuhan, 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 a light-guiding component, a signal transmitter, and a sensor array. The signal transmitter is disposed on at least one edge of a first surface of the light-guiding component. A light-emitting surface of the signal transmitter is provided with a light-control...