公开(公告)号：US20170062727A1

公开(公告)日：2017-03-02

申请号：US15070313

申请日：2016-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jinsoo HWANG ,  Seokgyu YOON ,  Hyein JEONG

IPC: H01L51/00 ,  H01L27/32

CPC classification number: H01L51/0061 ,  H01L27/3211 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/5056 ,  H01L51/5064 ,  H01L2251/558

Abstract: An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, an emission layer disposed between the first electrode and the second electrode, and a hole transport region disposed between the first electrode and the emission layer. The hole transport region includes a first compound represented by Formula 1 and a second compound represented by Formula 2, and the first compound and the second compound are different from each other.

Abstract translation: 有机发光装置包括第一电极，面对第一电极的第二电极，设置在第一电极和第二电极之间的发射层，以及设置在第一电极和发射层之间的空穴传输区域。 空穴传输区域包括由式1表示的第一化合物和由式2表示的第二化合物，第一化合物和第二化合物彼此不同。

公开(公告)号：US20160126466A1

公开(公告)日：2016-05-05

申请号：US14695678

申请日：2015-04-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyein JEONG ,  Jungsub LEE ,  Jinsoo HWANG

IPC: H01L51/00

CPC classification number: H01L51/0061 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072

Abstract: An organic light emitting device and a display device, the organic light emitting device including a first electrode; a hole transport region on the first electrode; an emission layer on the hole transport region; an electron transport region on the emission layer; and a second electrode on the electron transport region, wherein the hole transport region includes a compound represented by the following Formula 1:

Abstract translation: 一种有机发光器件和显示器件，所述有机发光器件包括第一电极; 第一电极上的空穴传输区域; 空穴传输区域上的发射层; 发射层上的电子传输区; 和电子传输区域上的第二电极，其中空穴传输区域包括由下式1表示的化合物：