公开(公告)号：US20170155054A1

公开(公告)日：2017-06-01

申请号：US15247707

申请日：2016-08-25

申请人： SAMSUNG DISPLAY CO., LTD. ,  DUK SAN NEOLUX CO., LTD.

发明人： Myeong-Suk Kim ,  Hwan-Hee Cho ,  Hee-Yeon Kim ,  Chang-Woong Chu ,  Bum-Sung Lee ,  Jung-Hwan Park

IPC分类号： H01L51/00 ,  C09K11/02

CPC分类号： H01L51/0071 ,  C07D209/86 ,  C07D403/04 ,  C07D405/14 ,  C07D487/04 ,  C07D493/04 ,  C07D495/04 ,  C09B1/00 ,  C09B23/148 ,  C09B47/062 ,  C09B47/0673 ,  C09B57/00 ,  C09B57/001 ,  C09B57/008 ,  C09B57/10 ,  C09K11/025 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/5012 ,  H01L51/5056 ,  H01L2251/308

摘要： 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 organic layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2: When the first compound represented by Formula 1 is included in the emission layer and the second compound represented by Formula 2 is included in the first layer, an organic light-emitting device according to an embodiment of the present disclosure may have high efficiency and a long lifespan.

公开(公告)号：US20170133599A1

公开(公告)日：2017-05-11

申请号：US15263055

申请日：2016-09-12

申请人： Samsung Display Co., Ltd.

发明人： Hwan-Hee Cho ,  Myeong-Suk Kim ,  Hee-Yeon Kim

IPC分类号： H01L51/00 ,  C09K11/02 ,  C09K11/06

CPC分类号： H01L51/0061 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/56 ,  H05B33/14

摘要： An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and a hole transport region between the first electrode and the emission layer, wherein the emission layer includes a first compound represented by Formula 1, and the hole transport region includes a second compound represented by Formula 2:

公开(公告)号：US20140239263A1

公开(公告)日：2014-08-28

申请号：US13949139

申请日：2013-07-23

申请人： Samsung Display Co., Ltd.

发明人： Hee-Yeon Kim ,  Seung-Gak Yang

IPC分类号： H01L51/00

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/5072 ,  H01L2251/308

摘要： An anthracene-based compound and an organic light emitting diode comprising the anthracene-based compound have been disclosed.

摘要翻译： 已经公开了基于蒽的化合物和包含蒽类化合物的有机发光二极管。

公开(公告)号：US11653563B2

公开(公告)日：2023-05-16

申请号：US15374170

申请日：2016-12-09

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Myeong-Suk Kim ,  Hee-Yeon Kim ,  Hwan-Hee Cho ,  Seung-Gak Yang

IPC分类号： H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  H01L51/50 ,  H01L51/52

CPC分类号： H01L51/0067 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0085 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221

摘要： An organic light-emitting device including a first compound represented by Formula 1 and a second compound represented by one of Formulae 2A and 2B.

公开(公告)号：US10529929B2

公开(公告)日：2020-01-07

申请号：US15263140

申请日：2016-09-12

申请人： Samsung Display Co., Ltd.

发明人： Hwan-Hee Cho ,  Myeong-Suk Kim ,  Hee-Yeon Kim ,  Chang-Woong Chu

IPC分类号： H01L51/54 ,  C09K11/06 ,  H01L51/00 ,  C09K11/02 ,  H01L51/50 ,  H01L51/52

摘要： According to one or more embodiments, 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 may include a first compound represented by one selected from Formulae 1-1 and 1-2, and a second compound represented by Formula 2:

公开(公告)号：US20170186964A1

公开(公告)日：2017-06-29

申请号：US15263140

申请日：2016-09-12

申请人： Samsung Display Co., Ltd.

发明人： Hwan-Hee Cho ,  Myeong-Suk Kim ,  Hee-Yeon Kim ,  Chang-Woong Chu

IPC分类号： H01L51/00 ,  C09K11/02 ,  C09K11/06

摘要： According to one or more embodiments, 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 may include a first compound represented by one selected from Formulae 1-1 and 1-2, and a second compound represented by Formula 2:

公开(公告)号：US20170125697A1

公开(公告)日：2017-05-04

申请号：US15227782

申请日：2016-08-03

申请人： Samsung Display Co., Ltd.

发明人： Hwan-Hee Cho ,  Myeong-Suk Kim ,  Hee-Yeon Kim

IPC分类号： H01L51/00 ,  C09K11/02

CPC分类号： H01L51/0072 ,  C09K11/025 ,  H01L51/0052 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056

摘要： An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes a first compound represented by one selected from Formulae 1-1 and 1-2, and a second compound represented by one selected from Formulae 2-1 to 2-3: An organic light-emitting device including the first compound as host in the emission layer and the second compound in the hole transport region may have high efficiency and a long lifespan.

公开(公告)号：US20140191214A1

公开(公告)日：2014-07-10

申请号：US14134450

申请日：2013-12-19

申请人： Samsung Display Co., Ltd.

发明人： Hee-Yeon Kim

IPC分类号： H01L51/00

CPC分类号： H01L51/006 ,  H01L51/0052 ,  H01L51/5056

摘要： A fluorene-based compound represented by Formula 1 below and an organic light-emitting device (OLED) including the fluorene-based compound. wherein R1 to R3, R10 to R17 and a, b, c, d, e, and f are defined as in the specification.

摘要翻译： 由下述式1表示的芴基化合物和包含芴基化合物的有机发光装置（OLED）。 其中R1至R3，R10至R17和a，b，c，d，e和f如说明书中所定义。

公开(公告)号：US11611044B2

公开(公告)日：2023-03-21

申请号：US15374170

申请日：2016-12-09

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Myeong-Suk Kim ,  Hee-Yeon Kim ,  Hwan-Hee Cho ,  Seung-Gak Yang

IPC分类号： H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  H01L51/50 ,  H01L51/52

摘要： An organic light-emitting device including a first compound represented by Formula 1 and a second compound represented by one of Formulae 2A and 2B.

公开(公告)号：US11329231B2

公开(公告)日：2022-05-10

申请号：US16657978

申请日：2019-10-18

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Hwan-Hee Cho ,  Myeong-Suk Kim ,  Hee-Yeon Kim ,  Chang-Woong Chu

IPC分类号： H01L51/54 ,  H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  H01L51/50 ,  H01L51/52

摘要： According to one or more embodiments, 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 may include a first compound represented by one selected from Formulae 1-1 and 1-2, and a second compound represented by Formula 2: