ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,464,903, issued on Nov. 4, was assigned to Magnolia White Corp. (Tokyo).
"Display device" was invented by Nobuo Imai (Tokyo) and Hiroshi Ogawa (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to one embodiment, a display device includes a lower electrode, a rib formed of an inorganic insulating material and including an aperture overlapping the lower electrode, a partition including a lower portion and an upper portion, an organic layer provided on the lower electrode in the aperture, an upper electrode provided on the organic layer, a cap layer provided on the upper electrode, and a sealing layer. An edge of the aperture includes a first ...