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公开(公告)号：US20170104167A1
公开(公告)日：2017-04-13
申请号：US15162450
申请日：2016-05-23
Applicant: Samsung Display Co., Ltd.
Inventor： Munki Sim , Eunyoung Lee , Youngkook Kim , Junha Park , Hyoyoung Lee , Eunjae Jeong , Seokhwan Hwang , Mikyung Kim , Seunggak Yang
CPC classification number: H01L51/0073 , C09K11/025 , H01L27/3248 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0077 , H01L51/5012 , H01L51/5056 , H01L51/5072
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, wherein the organic layer includes a compound represented by Formula 1:
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公开(公告)号：US20170069850A1
公开(公告)日：2017-03-09
申请号：US15073526
申请日：2016-03-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seokhwan Hwang , Hyejin Jung , Youngkook Kim , Sanghyun Han
IPC: H01L51/00
CPC classification number: H01L51/0072 , H01L51/006 , H01L51/0061 , H01L51/0073 , H01L51/5056 , H01L51/5088
Abstract: 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 hole transport region includes a hole transport layer and a hole injection layer between the first electrode and the hole transport layer, the hole injection layer includes a first compound and a charge-generation material, the hole transport layer includes a second compound and does not include a charge-generation material, and the first compound and the second compound are each independently selected from compounds represented by Formula 1: The organic light-emitting device according to embodiments of the present disclosure may have low driving voltage, high efficiency, high luminance, and long lifespan.
Abstract translation: 根据本公开的实施例的有机发光器件可以具有低驱动电压，高效率，高亮度和长寿命。
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公开(公告)号：US20170040549A1
公开(公告)日：2017-02-09
申请号：US15085763
申请日：2016-03-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eunjae Jeong , Youngkook Kim , Junha Park , Munki Sim , Eunyoung Lee , Hyoyoung Lee , Seokhwan Hwang
IPC: H01L51/00 , C07D307/77 , C07D405/14 , H01L27/32
CPC classification number: H01L51/0073 , C07D307/77 , C07D307/92 , C07D405/14 , C07D409/14 , H01L27/3244 , H01L51/0052 , H01L51/0067 , H01L51/0077 , H01L51/5056 , H01L51/5072
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 a compound represented by Formula 1. The organic light-emitting device including the compound of Formula 1 may have high efficiency, low driving voltage, high brightness, and long lifespan characteristics.
Abstract translation: 一种有机发光装置，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，有机层包含由式1表示的化合物。包含式1化合物的有机发光器件可以具有高效率，低驱动电压，高亮度和长 寿命特性。
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公开(公告)号：US20170012205A1
公开(公告)日：2017-01-12
申请号：US15140342
申请日：2016-04-27
Applicant: Samsung Display Co., Ltd.
Inventor： Hyejin Jung , Youngkook Kim , Seokhwan Hwang , Kwanghyun Kim , Sanghyun Han , Miehwa Park
IPC: H01L51/00 , C07D307/91 , C07D209/86 , C07D209/88 , C07D209/80 , C07F7/08 , C07D405/12 , C07D405/04 , C07D213/38 , C07C211/54 , C07C211/61
CPC classification number: H01L51/006 , C07C211/54 , C07C211/61 , C07C2603/18 , C07C2603/26 , C07C2603/40 , C07D209/80 , C07D209/86 , C07D209/88 , C07D213/38 , C07D307/91 , C07D405/04 , C07D405/12 , C07F7/081 , C07F7/0812 , H01L51/0003 , H01L51/001 , H01L51/0056 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/506 , H01L2251/308
Abstract: An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; and an organic emission layer between the first electrode and the second electrode. The organic emission layer may include a compound represented by Formula 1: wherein Formula 1 contains an indenoindenyl moiety. The compound may increase hole mobility in the device when used as a hole transport and/or hole injection material, thereby improving its lifetime, current, voltage, and luminescent characteristics.
Abstract translation: 其中式1含有茚并茚基部分。 当用作空穴传输和/或空穴注入材料时，化合物可能增加器件中的空穴迁移率，从而改善其寿命，电流，电压和发光特性。
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95.发明申请公开(公告)号：US20160365521A1
公开(公告)日：2016-12-15
申请号：US15167779
申请日：2016-05-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Mieun Jun , Soobyung Ko , Haejin Kim , Youngkook Kim , Seokhwan Hwang
CPC classification number: H01L51/0094 , C07F7/0816 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1088 , C09K2211/1096 , H01L27/3211 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0073 , H01L51/5012 , H01L51/5056
Abstract: According to one or more embodiments, an organic light-emitting device may include: 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 includes an amine-based compound represented by Formula 1:
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Patent Agency Ranking
公开(公告)号：US20160329494A1
公开(公告)日：2016-11-10
申请号：US15147785
申请日：2016-05-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Mieun Jun , Haejin Kim , Youngkook Kim , Seokhwan Hwang
CPC classification number: H01L51/006 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/104 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , H01L51/0055 , H01L51/0056 , H01L51/0058 , H01L51/0061 , H01L51/0071 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5012 , H01L51/5206 , H01L51/5221
Abstract: 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 and including an emission layer. The organic layer may include a first compound represented by Formula 1 and a second compound represented by one selected from Formulae 2-1 to 2-4:
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公开(公告)号：US20160285011A1
公开(公告)日：2016-09-29
申请号：US14938770
申请日：2015-11-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Junha Park , Youngkook Kim , Munki Sim , Eunyoung Lee , Eunjae Jeong , Seokhwan Hwang , Donghyun Kim
IPC: H01L51/00 , C09K11/02 , C07D307/77 , C07F9/655
CPC classification number: H01L51/0073 , C07D307/77 , C07F9/65517 , C07F9/65586 , C09K11/025 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0085 , H01L51/0094 , H01L51/5012 , H01L51/5072
Abstract: An organic light-emitting device including a first electrode as an anode; a second electrode as a cathode and facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, 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, where at least one selected from the emission layer and the electron transport region includes at least one selected from condensed cyclic compounds represented by Formula 1: A2-(A1)n1. Formula 1
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公开(公告)号：US12096680B2
公开(公告)日：2024-09-17
申请号：US15868386
申请日：2018-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： Mina Jeon , Soobyung Ko , Sungbum Kim , Heechoon Ahn , Mieun Jun , Youngkook Kim , Seokhwan Hwang
IPC: C07F15/00 , C09K11/06 , H10K50/11 , H10K50/12 , H10K50/81 , H10K50/82 , H10K85/00 , H10K85/30 , H10K85/40 , H10K85/60 , H10K101/00 , H10K101/10
CPC classification number: H10K85/346 , C07F15/0086 , C09K11/06 , H10K85/322 , H10K85/361 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , C09K2211/185 , H10K50/11 , H10K50/81 , H10K50/82 , H10K85/40 , H10K2101/10 , H10K2101/27 , H10K2101/90
Abstract: An organic light-emitting device includes: 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 an organometallic compound of Formula 1. The organometallic compound of Formula 1 may be a phosphorescent dopant:
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公开(公告)号：US11925104B2
公开(公告)日：2024-03-05
申请号：US15868949
申请日：2018-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： Soobyung Ko , Sungbum Kim , Mina Jeon , Heechoon Ahn , Mieun Jun , Youngkook Kim , Seokhwan Hwang
CPC classification number: H10K85/346 , C07F15/0086 , C09K11/06 , H10K85/341 , H10K85/371 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , C09K2211/188 , H10K50/11 , H10K50/81 , H10K50/82 , H10K85/322 , H10K2101/10
Abstract: Provided are an organometallic compound represented by Formula 1 and an organic light-emitting device including the same. The organic light-emitting device includes: a first electrode; a second electrode; an organic layer disposed between the first electrode and the second electrode, the organic layer including an emission layer and the organometallic compound represented by Formula 1.
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公开(公告)号：US11802116B2
公开(公告)日：2023-10-31
申请号：US16293299
申请日：2019-03-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jongwoo Kim , Dongjun Kim , Youngkook Kim , Eunjae Jeong , Sanghyun Han
IPC: C07D307/91 , C07D333/76 , C07D409/12 , H10K85/60 , H10K50/11 , H10K50/155
CPC classification number: C07D307/91 , C07D333/76 , C07D409/12 , H10K85/615 , H10K85/633 , H10K85/636 , H10K85/6574 , H10K85/6576 , H10K50/11 , H10K50/155
Abstract: Provided are a diamine compound and an organic light-emitting device including the same. The organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and comprising an emission layer, the organic layer including a diamine compound represented by one selected from Formulae 1-1 to 1-8.
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