公开(公告)号：US20180102489A1

公开(公告)日：2018-04-12

申请号：US15729356

申请日：2017-10-10

Applicant: Samsung Display Co., Ltd.

Inventor： Soobyung KO ,  Haejin KIM ,  Mieun JUN ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07F3/06 ,  C09K11/02 ,  C09K11/06

CPC classification number: H01L51/0092 ,  C07F3/06 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/188 ,  H01L51/0058 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/0088 ,  H01L51/5012

Abstract: A compound is represented by Formula 1 below: wherein each of Ar1, Ar2, and L is independently selected from a list of substituted or unsubstituted aryl groups, l is 0 or 1, m is an integer from 1 to 5, n is 2 or 3. When m is two or more, two or more L(s) are identical to or different from each other. M indicates a post-transition metal or a transition metal.

公开(公告)号：US20180026206A1

公开(公告)日：2018-01-25

申请号：US15634392

申请日：2017-06-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heechoon AHN ,  Soobyung KO ,  Mieun JUN ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C09K11/02 ,  C07F9/64

CPC classification number: H01L51/0072 ,  C07F9/64 ,  C07F9/65583 ,  C07F9/65685 ,  C09K11/025 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5206 ,  H01L51/5221

Abstract: A heterocyclic compound and an organic light emitting device, the compound being represented by Formula 1:

公开(公告)号：US20160133845A1

公开(公告)日：2016-05-12

申请号：US14702970

申请日：2015-05-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyejin JUNG ,  Seokhwan HWANG ,  Mieun JUN ,  Sanghyun HAN

IPC: H01L51/00

CPC classification number: H01L51/0058 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/5012

Abstract: An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the emission layer includes a first compound represented by the following Formula 1, and a second compound represented by one of the following Formulae 2-1 to 2-4:

Abstract translation: 一种有机发光装置，包括：第一电极; 第二电极; 以及在所述第一电极和所述第二电极之间的有机层，所述有机层包括发射层，其中所述发射层包括由下式1表示的第一化合物和由以下式2-1之一表示的第二化合物 至2-4：

公开(公告)号：US20160072072A1

公开(公告)日：2016-03-10

申请号：US14669137

申请日：2015-03-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sooyon KIM ,  Haejin KIM ,  Mieun JUN ,  Kwanghyun KIM ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07F7/08 ,  C09K11/06 ,  C07D405/04 ,  C07D333/50 ,  C07D409/04 ,  C07D307/77 ,  C07D407/04

CPC classification number: H01L51/0052 ,  C07D307/77 ,  C07D333/50 ,  C07D405/04 ,  C07D407/04 ,  C07D409/04 ,  C07F7/0812 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1074 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5012

Abstract: A condensed cyclic compound is represented by Formula 1: wherein X, R1 to R20, L1, L2, a1, a2, b1, and b2 are as defined in the specification. An organic light-emitting device includes the condensed cyclic compound.

Abstract translation: 缩合的环状化合物由式1表示：其中X，R1至R20，L1，L2，a1，a2，b1和b2如说明书中所定义。 有机发光器件包括缩合的环状化合物。