ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,721,032, issued on Aug. 25, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Organometallic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device" was invented by Seihwan Ahn (Yongin-si, South Korea), Iljoon Kang (Yongin-si, South Korea) and Soobyung Ko (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an interlayer between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes at least one organ...