ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,477,898, issued on Nov. 18, was assigned to Magnolia White Corp. (Tokyo).

"OLED including organic layers including overlapping edges" was invented by Hiroumi Kinjo (Tokyo), Hayata Aoki (Tokyo) and Masakazu Gunji (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to one embodiment, a display device includes a first electrode, an organic layer disposed on the first electrode, and a second electrode covering the organic layer. The organic layer includes a first layer having a first edge portion and a second layer between the first layer and the second electrode. The second layer covers the first edge portion."

The patent was filed on Jan. 20,...