公开(公告)号：US09871208B2

公开(公告)日：2018-01-16

申请号：US14631181

申请日：2015-02-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eunyoung Lee ,  Jino Lim ,  Youngkook Kim ,  Junha Park ,  Eunjae Jeong ,  Seokhwan Hwang

IPC: H01L51/00 ,  C07D401/10 ,  C07F9/576 ,  C07D405/10 ,  C07D401/04 ,  C07D221/18 ,  C07F9/6558 ,  C07F9/6568 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L51/0072 ,  C07D221/18 ,  C07D401/04 ,  C07D401/10 ,  C07D405/10 ,  C07F9/5765 ,  C07F9/65583 ,  C07F9/65683 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/5072 ,  H01L51/5221

Abstract: A condensed cyclic compound and an organic light-emitting device including the condensed cyclic compound, the condensed cyclic compound being represented by one of Formulae 1-1 to 1-8 described herein.

公开(公告)号：US20170104167A1

公开(公告)日：2017-04-13

申请号：US15162450

申请日：2016-05-23

Applicant: Samsung Display Co., Ltd.

Inventor： Munki Sim ,  Eunyoung Lee ,  Youngkook Kim ,  Junha Park ,  Hyoyoung Lee ,  Eunjae Jeong ,  Seokhwan Hwang ,  Mikyung Kim ,  Seunggak Yang

IPC: H01L51/00 ,  C09K11/02 ,  H01L27/32

CPC classification number: H01L51/0073 ,  C09K11/025 ,  H01L27/3248 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072

Abstract: 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, the organic layer including an emission layer, wherein the organic layer includes a compound represented by Formula 1:

公开(公告)号：US20170040549A1

公开(公告)日：2017-02-09

申请号：US15085763

申请日：2016-03-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eunjae Jeong ,  Youngkook Kim ,  Junha Park ,  Munki Sim ,  Eunyoung Lee ,  Hyoyoung Lee ,  Seokhwan Hwang

IPC: H01L51/00 ,  C07D307/77 ,  C07D405/14 ,  H01L27/32

CPC classification number: H01L51/0073 ,  C07D307/77 ,  C07D307/92 ,  C07D405/14 ,  C07D409/14 ,  H01L27/3244 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0077 ,  H01L51/5056 ,  H01L51/5072

Abstract: 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, the organic layer including a compound represented by Formula 1. The organic light-emitting device including the compound of Formula 1 may have high efficiency, low driving voltage, high brightness, and long lifespan characteristics.

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; 以及在第一电极和第二电极之间的有机层，有机层包含由式1表示的化合物。包含式1化合物的有机发光器件可以具有高效率，低驱动电压，高亮度和长 寿命特性。

公开(公告)号：US20160285011A1

公开(公告)日：2016-09-29

申请号：US14938770

申请日：2015-11-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junha Park ,  Youngkook Kim ,  Munki Sim ,  Eunyoung Lee ,  Eunjae Jeong ,  Seokhwan Hwang ,  Donghyun Kim

IPC: H01L51/00 ,  C09K11/02 ,  C07D307/77 ,  C07F9/655

CPC classification number: H01L51/0073 ,  C07D307/77 ,  C07F9/65517 ,  C07F9/65586 ,  C09K11/025 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5072

Abstract: An organic light-emitting device including a first electrode as an anode; a second electrode as a cathode and facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, a hole transport region between the first electrode and the emission layer, and an electron transport region between the emission layer and the second electrode, where at least one selected from the emission layer and the electron transport region includes at least one selected from condensed cyclic compounds represented by Formula 1: A2-(A1)n1.  Formula 1