ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,707,847, issued on Aug. 11, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Japan).
"Display apparatus" was invented by Shunpei Yamazaki (Tokyo), Daiki Nakamura (Atsugi, Japan), Ryo Yamauchi (Atsugi, Japan), Kenichi Okazaki (Atsugi, Japan) and Shingo Eguchi (Atsugi, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus with a wide viewing angle is provided. The display apparatus includes a first light-emitting element and a second light-emitting element over a substrate. The first light-emitting element includes a first pixel electrode, a first organic layer, and a common electrode, and the second light-emitting element incl...