ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,887, issued on Nov. 18, was assigned to TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY Co. LTD. (Shenzhen, China).
"Light-emitting substrate and display device" was invented by Jing Liu (Shenzhen, China), Hongzhao Deng (Shenzhen, China), Hao Chen (Shenzhen, China) and Linnan Chen (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a light-emitting substrate and a display device, the light-emitting substrate includes a substrate, multiple signal lines, and multiple light-emitting units. The signal lines at least include a first signal line and a second signal line. The first signal line is provided with a signa...