申请人:Samsung Display Co., Ltd.
公开号:US20200185619A1
公开(公告)日:2020-06-11
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes a first compound represented by Formula 1 and a second compound represented by one selected from Formulae 2-1 to 2-6.