公开(公告)号：US20160141511A1

公开(公告)日：2016-05-19

申请号：US14706532

申请日：2015-05-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghyun KIM ,  Mikyung KIM ,  Tsuyoshi NAIJO ,  Sungsoo BAE

IPC: H01L51/00

CPC classification number: H01L51/0067 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5072 ,  H01L51/5096 ,  H01L2251/301 ,  H01L2251/308

Abstract: An organic light-emitting device including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and an electron transport region between the second electrode and the emission layer, wherein the electron transport region includes at least one first compound represented by the following Formula 1, at least one second compound represented by the following Formula 2, and at least one third compound represented by the following Formula 30:

Abstract translation: 一种有机发光装置，包括：第一电极; 面对所述第一电极的第二电极; 在第一电极和第二电极之间的发射层; 以及第二电极和发射层之间的电子传输区域，其中电子传输区域包括由下式1表示的至少一种第一化合物，由下式2表示的至少一种第二化合物和至少一种第三化合物 由下式30表示：