ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,766, issued on July 8, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Display device using semiconductor light-emitting element seated in plurality of cells of barrier rib portion" was invented by Jinhyung Lee (Seoul, South Korea), Changseo Park (Seoul, South Korea), Younho Heo (Seoul, South Korea), Kisu Kim (Seoul, South Korea) and Seongmin Moon (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Discussed is a display device including a base portion; a first electrode formed on the base portion; a barrier rib portion stacked on the first electrode while forming a plurality of cells; a second electrode formed on the barrie...