ALEXANDRIA, Va., June 19 -- United States Patent no. 12,336,102, issued on June 17, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Backlight unit and display device" was invented by Suhun Lee (Gyeonggi-do, South Korea) and MyungJoon Park (Gyeonggi-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to embodiments of the disclosure, it is possible to increase scattering effect and light reflectance in the area around the light source by increasing the ratio of the base layer exposed around the light source, which have protrusion patterns and have a higher reflectance than the cover layer and are positioned under the cover layer and the wiring layer of the printed circuit where...