ALEXANDRIA, Va., June 16 -- United States Patent no. 12,660,474, issued on June 16, was assigned to MAGNOLIA WHITE Corp. (Tokyo).

"Display device and manufacturing method thereof" was invented by Kaichi Fukuda (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to one embodiment, a display device includes first and second base electrodes, a rib, first and second lower electrodes, first and second organic layers, and an upper electrode. A peripheral portion of each of the first base electrode and the second base electrode is covered with the rib. Each of the first base electrode and the second base electrode is formed of a first metal material. A peripheral portion of each of the first lower elect...