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公开(公告)号：US20180069181A1
公开(公告)日：2018-03-08
申请号：US15806523
申请日：2017-11-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyein JEONG , Jungsub LEE , Jinsoo HWANG
Abstract: An organic light emitting device and a display device, the organic light emitting device including a first electrode; a hole transport region on the first electrode; an emission layer on the hole transport region; an electron transport region on the emission layer; and a second electrode on the electron transport region, wherein the hole transport region includes a compound represented by the following Formula 1:
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2.发明申请CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME 审中-公开浓缩环状化合物和包含其的有机发光装置公开(公告)号：US20150318490A1
公开(公告)日：2015-11-05
申请号：US14701088
申请日：2015-04-30
Inventor： Myeongsuk KIM , Sungwook KIM , Jinsoo HWANG , Seungsoo YOON
IPC: H01L51/00 , C09K11/06 , C07D471/14 , C07D221/18 , C07D471/04
CPC classification number: C07D221/18 , C07D471/04 , C07D471/14 , C09B1/00 , C09B5/00 , C09B23/148 , C09B57/00 , C09B57/001 , C09B57/008 , C09B57/02 , C09B57/10 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , H01L51/0052 , H01L51/0054 , H01L51/006 , H01L51/0072 , H01L51/5056 , H01L51/5072
Abstract: A condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the condensed cyclic compound are provided;
Abstract translation: 提供由式1表示的稠合的环状化合物和包含缩合的环状化合物的有机发光器件;
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3.发明申请CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 审中-公开浓缩环化合物和有机发光装置，包括它们公开(公告)号：US20150303384A1
公开(公告)日：2015-10-22
申请号：US14689656
申请日：2015-04-17
Applicant: Samsung Display Co., Ltd.
Inventor： Myeongsuk KIM , Sungwook KIM , Jaehong KIM , Jinsoo HWANG
IPC: H01L51/00 , C07D409/10 , C07D409/14 , C07D307/81 , H01L27/32 , C07D405/04 , C07D403/10 , C07D403/04 , C09K11/06 , C07D333/58 , C07D405/10
CPC classification number: H01L51/0074 , C07D307/81 , C07D333/58 , C07D403/04 , C07D403/10 , C07D405/04 , C07D405/10 , C07D409/10 , C07D409/14 , C09K11/06 , C09K2211/1029 , C09K2211/1033 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/5012 , H01L51/5056
Abstract: A condensed cyclic compound and an organic light-emitting device, the condensed cyclic compound being represented by one of the following Formulae 1 or 2:
Abstract translation: 缩合的环状化合物和有机发光装置，所述缩合的环状化合物由下式1或2之一表示：
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公开(公告)号：US20200259086A1
公开(公告)日：2020-08-13
申请号：US16861571
申请日：2020-04-29
Applicant: Samsung Display Co., Ltd.
Inventor： Myeongsuk KIM , Sungwook KIM , Wonjun SONG , Jinsoo HWANG , Changwoong CHU
IPC: H01L51/00
Abstract: An organic light-emitting device having a low driving voltage, high efficiency, and a long lifespan is provided. The device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, a first compound, and a second compound. Various chemical structures for the first compound and the second compound are provided.
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公开(公告)号：US20180076392A1
公开(公告)日：2018-03-15
申请号：US15703770
申请日：2017-09-13
Applicant: Samsung Display Co., Ltd.
Inventor： Jinsoo HWANG , Myeongsuk KIM , Sungwook KIM
IPC: H01L51/00 , C07D403/04 , C07D471/10 , C07D307/77 , C07D307/91 , C07D405/10 , C07D405/12 , C07D405/14 , C07D409/04 , C07D409/14 , C07F9/655 , C07F9/6558 , H01L51/50
Abstract: A condensed-cyclic compound and an organic light-emitting device including the same are provided. The condensed-cyclic compound is represented by Formula 1: wherein, in Formulae 1, 2A, and 2B, ring A1 is selected from a benzene group, a naphthalene group, a pyridine group, a pyrimidine group, a pyrazine group, a quinoline group, an isoquinoline group, a quinoxaline group, a quinazoline group, and a cinnoline group; ring A2 is selected from a pyridine group, a pyrimidine group, a pyrazine group, a quinoline group, an isoquinoline group, a quinoxaline group, a quinazoline group, and a cinnoline group; and ring A3 is selected from groups represented by Formula 2A and groups represented by Formula 2B. Further details about the compounds are presented.
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Patent Agency Ranking
公开(公告)号：US20170062727A1
公开(公告)日：2017-03-02
申请号：US15070313
申请日：2016-03-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jinsoo HWANG , Seokgyu YOON , Hyein JEONG
CPC classification number: H01L51/0061 , H01L27/3211 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0067 , H01L51/0073 , H01L51/5056 , H01L51/5064 , H01L2251/558
Abstract: An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, an emission layer disposed between the first electrode and the second electrode, and a hole transport region disposed between the first electrode and the emission layer. The hole transport region includes a first compound represented by Formula 1 and a second compound represented by Formula 2, and the first compound and the second compound are different from each other.
Abstract translation: 有机发光装置包括第一电极，面对第一电极的第二电极，设置在第一电极和第二电极之间的发射层，以及设置在第一电极和发射层之间的空穴传输区域。 空穴传输区域包括由式1表示的第一化合物和由式2表示的第二化合物，第一化合物和第二化合物彼此不同。
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公开(公告)号：US20160126466A1
公开(公告)日：2016-05-05
申请号：US14695678
申请日：2015-04-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyein JEONG , Jungsub LEE , Jinsoo HWANG
IPC: H01L51/00
CPC classification number: H01L51/0061 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/5012 , H01L51/5056 , H01L51/5072
Abstract: An organic light emitting device and a display device, the organic light emitting device including a first electrode; a hole transport region on the first electrode; an emission layer on the hole transport region; an electron transport region on the emission layer; and a second electrode on the electron transport region, wherein the hole transport region includes a compound represented by the following Formula 1:
Abstract translation: 一种有机发光器件和显示器件，所述有机发光器件包括第一电极; 第一电极上的空穴传输区域; 空穴传输区域上的发射层; 发射层上的电子传输区; 和电子传输区域上的第二电极，其中空穴传输区域包括由下式1表示的化合物：
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公开(公告)号：US20240268220A1
公开(公告)日：2024-08-08
申请号：US18583972
申请日：2024-02-22
Applicant: Samsung Display Co., Ltd.
Inventor： Myeongsuk KIM , Sungwook KIM , Wonjun SONG , Jinsoo HWANG , Changwoong CHU
CPC classification number: H10K85/633 , H10K85/636 , H10K85/6574 , H10K85/6576 , H10K50/11 , H10K59/35 , H10K85/615 , H10K85/624 , H10K85/626 , H10K85/6572
Abstract: An organic light-emitting device having a low driving voltage, high efficiency, and a long lifespan is provided. The device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, a first compound, and a second compound. Various chemical structures for the first compound and the second compound are provided.
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公开(公告)号：US20210336144A1
公开(公告)日：2021-10-28
申请号：US17313493
申请日：2021-05-06
Applicant: Samsung Display Co., Ltd.
Inventor： Myeongsuk KIM , Sungwook KIM , Wonjun SONG , Jinsoo HWANG , Changwoong CHU
IPC: H01L51/00
Abstract: An organic light-emitting device having a low driving voltage, high efficiency, and a long lifespan is provided. The device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, a first compound, and a second compound. Various chemical structures for the first compound and the second compound are provided.
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公开(公告)号：US20170155050A1
公开(公告)日：2017-06-01
申请号：US15365522
申请日：2016-11-30
Applicant: Samsung Display Co., Ltd
Inventor： Myeongsuk KIM , Sungwook KIM , Wonjun SONG , Jinsoo HWANG , Changwoong CHU
Abstract: An organic light-emitting device having a low driving voltage, high efficiency, and a long lifespan is provided. The device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, a first compound, and a second compound. Various chemical structures for the first compound and the second compound are provided.
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