ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,634, issued on April 14, was assigned to HKC CORPORATION LIMITED (Shenzhen, China).
"Display panel and display device" was invented by Shangcao Cao (Shenzhen, China) and Rongrong Li (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a display panel. The display panel includes a light emitting component and a light transmission control layer located on a light emitting side of the light emitting component. The light transmission control layer includes a first common electrode, a liquid crystal layer and a second common electrode that are stacked on the light emitting side of the light emitting component i...