ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,587, issued on Nov. 3, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan).
"Display apparatus" was invented by Daiki Nakamura (Atsugi, Japan), Kenichi Okazaki (Atsugi, Japan) and Nozomu Sugisawa (Isehara, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus with high display quality is provided. The display apparatus includes a first light-emitting device and a second light-emitting device adjacent to each other and a first insulating layer. The first light-emitting device includes a first pixel electrode, a first EL layer over the first pixel electrode, and a common electrode over the first EL layer and the ...