公开(公告)号：EP3272833A1

公开(公告)日：2018-01-24

申请号：EP16811819.8

申请日：2016-05-11

申请人： Samsung SDI Co., Ltd.

发明人： LEE, Sangshin ,  KANG, Giwook ,  KANG, Dong Min ,  KIM, Youngkwon ,  YU, Eun Sun ,  LEE, Byoungkwan ,  JANG, Kipo ,  PARK, Youngsung

IPC分类号： C09K11/06 ,  H01L51/50

CPC分类号： H01L51/0067 ,  C07D209/86 ,  C07D251/24 ,  C07D401/14 ,  C07D403/10 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5016 ,  H01L2251/5384 ,  Y02E10/549

摘要： The present invention relates to: a composition for an organic photoelectronic element comprising at least one type of a first chemical compound represented by chemical formula 1 and at least one type of a second chemical compound represented by chemical formula 2; an organic photoelectronic element comprising the same; and a display apparatus comprising said organic photoelectronic element. Chemical formulas 1 and 2 are described in the specification of the present invention.

摘要翻译： 本发明涉及一种用于有机光电子元件的组合物，其包含由化学式1表示的至少一种第一化学化合物和由化学式2表示的至少一种类型的第二化学化合物; 包含该有机光电子元件的有机光电子元件; 以及包括所述有机光电子元件的显示设备。 在本发明的说明书中描述了化学式1和2。

公开(公告)号：EP3657559A1

公开(公告)日：2020-05-27

申请号：EP18835538.2

申请日：2018-07-03

申请人： Samsung SDI Co., Ltd

发明人： JANG, Kipo ,  KIM, Byungku ,  KANG, Giwook ,  LEE, Hanill ,  JUNG, Sung-Hyun ,  JUNG, Ho Kuk ,  JO, Youngkyoung ,  YU, Eun Sun

IPC分类号： H01L51/00 ,  H01L51/50 ,  H01L27/32 ,  C09K11/06

摘要： Disclosed are an organic optoelectronic device includes an anode and a cathode facing each other and an organic layer disposed between the anode and the cathode, wherein the organic layer includes at least one of a hole injection layer, a hole transport layer, a light emitting layer, and an electron transport layer, and the light emitting layer includes a first host, a second host, and a phosphorescent dopant represented by Chemical Formula 4, and a display device including the same.