ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,930, issued on Jan. 20.
"Backlight module and display device" was invented by Daoyong Wang (Hefei, China), Zhentao Li (Hefei, China), Danyong Li (Hefei, China) and Yang Wang (Hefei, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a display panel, a light source on a substrate, and an adjacent light source. The adjacent light source is spaced apart from the light source by a predetermined distance. The light source emits light to irradiate an interface between the substrate and a member of the display panel via a lens. Light emitted from the light source irradiates a spot on the interface via the lens with luminance bel...