-
公开(公告)号：US20170194573A1
公开(公告)日：2017-07-06
申请号：US15399349
申请日：2017-01-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Naoyuki Ito , Seulong Kim , Younsun Kim , Dongwoo Shin , Jungsub Lee , Jino Lim
IPC: H01L51/00 , C09K11/06 , C07D493/04 , C07D405/10 , C07D495/04 , C07D307/77 , C07D333/50 , H01L51/52 , C09K11/02
CPC classification number: H01L51/0073 , C07D307/77 , C07D307/91 , C07D333/50 , C07D405/10 , C07D493/04 , C07D495/04 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1088 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0074 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5206 , H01L51/5221 , H01L51/5265
Abstract: A condensed cyclic compound represented by Formula 1-1 or Formula 1-2 and an organic light-emitting device including the same.
-
公开(公告)号：US20170179402A1
公开(公告)日：2017-06-22
申请号：US15197621
申请日：2016-06-29
Applicant: Samsung Display Co., Ltd.
Inventor： Younsun Kim , Seulong Kim , Dongwoo Shin , Jungsub Lee , Naoyuki Ito , Jino Lim , Hyein Jeong
CPC classification number: H01L51/0067 , H01L51/0052 , H01L51/0058 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0077 , H01L51/5004 , H01L51/5012 , H01L51/504 , H01L51/5056 , H01L51/506 , H01L51/5072 , H01L51/5092 , H01L51/5265 , H01L2251/552
Abstract: An organic light emitting device including a first electrode, a second electrode facing the first electrode, an emission layer between the first electrode and the second electrode, 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, wherein the electron transport region may include a first compound represented by one selected from Formulae 1A to 1E, and at least one selected from the hole transport region and the electron transport region may include a second compound represented by Formula 2A or 2B:
-
公开(公告)号：US20170179401A1
公开(公告)日：2017-06-22
申请号：US15192848
申请日：2016-06-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seulong Kim , Younsun Kim , Dongwoo Shin , Jungsub Lee , Naoyuki Ito , Jino Lim , Hyein Jeong
CPC classification number: H01L51/0067 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0087 , H01L51/5004 , H01L51/5012 , H01L51/5016 , H01L51/504 , H01L51/5056 , H01L51/506 , H01L51/5072 , H01L51/5092 , H01L51/5096 , H01L51/5262 , H01L2251/5384 , H01L2251/552
Abstract: According to one or more embodiments, 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; 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. The emission layer includes a first compound represented by Formula 1, and at least one selected from the hole transport region and the electron transport region includes a second compound represented by Formula 2A or 2B:
-
公开(公告)号：US20170054083A1
公开(公告)日：2017-02-23
申请号：US15133047
申请日：2016-04-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jungsub Lee
Abstract: An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer including an emission layer and a hole transport region between the first electrode and the second electrode, wherein the hole transport region is between the first electrode and the emission layer, and the hole transport region includes a first compound represented by Formula 1 and a second compound represented by Formula 2:
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，所述有机层包含发光层和空穴传输区域，所述空穴传输区域在所述第一电极与所述发光层之间，所述空穴传输区域包含第一化合物 由式1表示的第二化合物和由式2表示的第二化合物：
-
45.发明申请公开(公告)号：US20160322586A1
公开(公告)日：2016-11-03
申请号：US15139208
申请日：2016-04-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dongwoo Shin , Seulong Kim , Younsun Kim , Jungsub Lee , Naoyuki Ito
IPC: H01L51/00 , C09K11/06 , C07D405/14 , C07D223/14 , C07F9/6561 , C07D403/14 , C09K11/02 , H01L27/32
CPC classification number: H01L51/0072 , C07D223/14 , C07D223/18 , C07D403/14 , C07D405/14 , C07F9/6561 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L27/3248 , H01L51/0003 , H01L51/001 , H01L51/0052 , H01L51/0059 , H01L51/0067 , H01L51/0073 , H01L51/0077 , H01L51/0085 , H01L51/5016 , H01L51/5028 , H01L51/504 , H01L51/506 , H01L51/5076 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5206 , H01L51/5221 , H01L2251/558
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, wherein the organic layer includes an emission layer including a compound represented by Formula 1: An organic light-emitting device using the compound of Formula 1 may have high efficiency, low voltage, high luminance, and long lifespan.
Abstract translation: 使用式1化合物的有机发光装置可以具有高效率，低电压，高亮度和长寿命。
-
Patent Agency Ranking
公开(公告)号：US20160225992A1
公开(公告)日：2016-08-04
申请号：US14749588
申请日：2015-06-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Naoyuki Ito , Seulong Kim , Younsun Kim , Dongwoo Shin , Jungsub Lee
IPC: H01L51/00
CPC classification number: H01L51/0071 , C09B1/00 , C09B3/14 , C09B23/148 , C09B57/00 , C09B57/001 , C09B57/02 , H01L51/0054 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/5012 , H01L51/5072 , H01L2251/308
Abstract: An organic light-emitting device includes a first electrode; a second electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; and an electron transport region between the emission layer and the second electrode, wherein the emission layer includes a first material represented by Formula 1, and the electron transport region includes a second material represented by Formula 2:
Abstract translation: 有机发光装置包括第一电极; 第二电极; 在第一电极和第二电极之间的有机层，有机层包括发射层; 以及发射层和第二电极之间的电子传输区域，其中发射层包括由式1表示的第一材料，并且电子传输区域包括由式2表示的第二材料：
-
公开(公告)号：US20160218297A1
公开(公告)日：2016-07-28
申请号：US14795686
申请日：2015-07-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Naoyuki Ito , Seulong Kim , Younsun Kim , Dongwoo Shin , Jungsub Lee
CPC classification number: H01L51/0067 , C09K11/025 , H01L51/0054 , H01L51/0055 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H01L51/5016 , H01L51/5072 , H01L51/5096
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 and an electron transport region between the emission layer and the second electrode. The organic layer includes a first material represented by Formula 1 and a second material represented by Formula 2. The organic light-emitting device including the first and second materials may have improved efficiency and lifetime.
Abstract translation: 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，所述有机层包括发光层和所述发光层与所述第二电极之间的电子传输区域。 有机层包括由式1表示的第一材料和由式2表示的第二材料。包括第一和第二材料的有机发光器件可以具有改善的效率和寿命。
-
公开(公告)号：US20160211458A1
公开(公告)日：2016-07-21
申请号：US14752508
申请日：2015-06-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Naoyuki Ito , Seulong Kim , Younsun Kim , Dongwoo Shin , Jungsub Lee
CPC classification number: H01L51/0058 , C09B1/00 , C09B57/00 , C09B57/001 , C09B57/008 , C09B57/10 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0054 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5016 , H01L2251/5384
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 and including an emission layer. The emission layer includes a first material represented by Formula 1 and a second material represented by Formula 2:
Abstract translation: 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，并且包括发射层。 发光层包括由式1表示的第一材料和由式2表示的第二材料：
-
公开(公告)号：US20160211454A1
公开(公告)日：2016-07-21
申请号：US15001201
申请日：2016-01-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seulong Kim , Naoyuki Ito , Younsun Kim , Dongwoo Shin , Jungsub Lee
CPC classification number: H01L51/0054 , C09B1/00 , C09B57/00 , C09B57/008 , C09K11/025 , H01L51/0052 , H01L51/0055 , H01L51/0058 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H01L51/5076
Abstract: An organic light-emitting device is provided. The organic light-emitting device includes: a first electrode; a second electrode; and wherein the organic layer comprises a first compound represented by Formula 1 and a second compound represented by Formula 2. The compositions of Formula 1 and Formula 2 are as defined herein.
Abstract translation: 提供有机发光装置。 有机发光器件包括：第一电极; 第二电极; 并且其中所述有机层包含由式1表示的第一化合物和由式2表示的第二化合物。式1和式2的组合物如本文所定义。
-
公开(公告)号：US12096683B2
公开(公告)日：2024-09-17
申请号：US17035552
申请日：2020-09-28
Applicant: Samsung Display Co., Ltd.
Inventor： Jungsub Lee , Hyunyoung Kim , Jiyoung Lee , Hyejin Jung , Minje Kim , Eung Do Kim , Hyojeong Kim , Hyosup Shin , Seokgyu Yoon , Youngki Lee , Kunwook Cho , Hyeon Gu Cho , Minsoo Choi , Youngeun Choi , Hyein Jeong , Jaejin Lyu
CPC classification number: H10K85/6572 , H10K85/342 , H10K85/344 , H10K85/346 , H10K85/348 , H10K85/371 , H10K85/40 , H10K85/636
Abstract: An organic electroluminescence device according to an embodiment of the present disclosure includes a first electrode, a second electrode, and an emission layer. The emission layer includes host compounds and dopant compounds. The hot compounds include a first host compound represented by Formula 1, and a second host compound represented by Formula 2, and the dopant compounds include an assistant dopant compound represented by Formula 3, and a light-emitting dopant compound represented by Formula 4:
Accordingly, the organic electroluminescence device according to an embodiment may achieve high efficiency and long life.
-
-
-
-
-
-
-
-
-
Search Results
147
records
(took 0.037 seconds)
