ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,617, issued on Nov. 18, was assigned to TCL China Star Optoelectronics Technology Co. Ltd. (Shenzhen, China).
"Display panel and manufacturing method thereof" was invented by Hongzhao Deng (Shenzhen, China), Jing Liu (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 invention provides a display panel and a manufacturing method of the display panel. In the present invention, an adjustment structure is arranged on the light-emitting layer, and black photosensitive particles are arranged in the adjustment structure. When the display panel is in a bright state, light...