公开(公告)号：US09257672B2

公开(公告)日：2016-02-09

申请号：US14480345

申请日：2014-09-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seok-Gyu Yoon ,  Kyu-Hwan Hwang ,  Dong-Chan Kim ,  Eung-Do Kim ,  Dong-Kyu Seo ,  Bo-Ra Jung ,  Won-Jong Kim ,  Young-Woo Song ,  Eui-Jin Yoo ,  Jong-Hyuk Lee

IPC: H01L51/50 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5221 ,  H01L27/32 ,  H01L27/3244 ,  H01L51/5072 ,  H01L51/5234 ,  H01L51/5253 ,  H01L2251/301 ,  H01L2251/303

Abstract: An organic light emitting display apparatus, including a first electrode; a second electrode on the first electrode, the second electrode including silver and magnesium; an organic emission layer between the first electrode and the second electrode; a metal layer between the organic emission layer and the second electrode; and a barrier layer between the organic emission layer and the second electrode.

Abstract translation: 一种有机发光显示装置，包括第一电极; 第一电极上的第二电极，第二电极包括银和镁; 在第一电极和第二电极之间的有机发射层; 在所述有机发射层和所述第二电极之间的金属层; 以及有机发射层和第二电极之间的阻挡层。