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公开(公告)号：US12004422B2
公开(公告)日：2024-06-04
申请号：US16672159
申请日：2019-11-01
Applicant: Samsung Display Co., Ltd.
Inventor： Yeseul Lee , Hyeongmin Kim , Heechoon Ahn , Hyunah Um , Yirang Im , Soobyung Ko , Jongwoo Kim
CPC classification number: H10K85/6572 , H10K85/40 , H10K85/615 , H10K85/6574 , H10K85/6576 , H10K50/12 , H10K50/15 , H10K50/16 , H10K50/81 , H10K50/82
Abstract: Provided are a heterocyclic compound represented by a certain formula and an organic light-emitting device including the same.
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公开(公告)号：US12004417B2
公开(公告)日：2024-06-04
申请号：US17146977
申请日：2021-01-12
Applicant: Samsung Display Co., Ltd.
Inventor： Yeseul Lee , Soobyung Ko , Hyeongmin Kim , Heechoon Ahn , Hyunah Um , Yirang Im
IPC: H10K85/40 , C07D401/04 , C09K11/06 , H10K50/12 , H10K85/60 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18
CPC classification number: H10K85/40 , C07D401/04 , C09K11/06 , H10K50/12 , H10K85/654 , H10K85/6572 , H10K85/6574 , H10K85/6576 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , H10K50/15 , H10K50/16 , H10K50/171 , H10K50/18
Abstract: A heterocyclic compound is represented by Formula 1. A light-emitting device may include a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, and the light-emitting device may include at least one heterocyclic compound represented by Formula 1. In Formula 1, the substituents are the same as defined in the detailed description.
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公开(公告)号：US11976086B2
公开(公告)日：2024-05-07
申请号：US16666321
申请日：2019-10-28
Applicant: Samsung Display Co., Ltd.
Inventor： Jaesung Lee , Soobyung Ko , Sungbum Kim , Junghoon Han , Haejin Kim , Sujin Shin , Eunsoo Ahn , Eunyoung Lee , Hyunjung Lee , Mina Jeon
IPC: H01L51/54 , C07F15/00 , H10K50/11 , H10K85/30 , H10K101/10
CPC classification number: C07F15/0086 , H10K50/11 , H10K85/346 , H10K85/361 , H10K2101/10
Abstract: Provided are an organometallic compound, an organic light-emitting device including the organometallic compound, and an apparatus including the organic light-emitting device. The organometallic compound may be represented by the formula M11 M12 (L11)n11(L12)n12, wherein M11 and M12 are each independently selected from a Period 1 transition metal, a Period 2 transition metal, and a Period 3 transition metal; L11 is a ligand represented by Formula 1-1 shown below, L12 is selected from a monodentate ligand and a bidentate ligand, n11 is 1, and n12 is selected from 0, 1, 2, 3, and 4.
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54.发明公开公开(公告)号：US20240147836A1
公开(公告)日：2024-05-02
申请号：US18470571
申请日：2023-09-20
Applicant: Samsung Display Co., Ltd.
Inventor： Iljoon Kang , Soobyung Ko , Seihwan Ahn
CPC classification number: H10K85/346 , C07F15/0086 , C09K11/06 , H10K50/12
Abstract: Embodiments provide an organometallic compound and an organic light-emitting device including the organometallic compound. The organic light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound, which is represented by Formula 1 and is explained in the specification:
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公开(公告)号：US11916181B2
公开(公告)日：2024-02-27
申请号：US16529327
申请日：2019-08-01
Applicant: Samsung Display Co., Ltd.
Inventor： Heechoon Ahn , Hyeongmin Kim , Hyunah Um , Yeseul Lee , Yirang Im , Soobyung Ko , Youngkook Kim
IPC: H01L51/00 , H10K85/40 , C07F7/08 , C09K11/06 , H10K85/60 , H10K50/17 , H10K50/13 , H10K101/10 , H10K50/16 , H10K101/30 , H10K50/18 , H10K50/11 , H10K50/15 , H10K50/165
CPC classification number: H10K85/40 , C07F7/0812 , C09K11/06 , C09K2211/1018 , H10K50/11 , H10K50/13 , H10K50/15 , H10K50/16 , H10K50/165 , H10K50/17 , H10K50/171 , H10K50/18 , H10K85/636 , H10K85/654 , H10K85/6572 , H10K85/6574 , H10K2101/10 , H10K2101/30
Abstract: A heterocyclic compound is represented by Formula 1. 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, wherein the organic light-emitting device includes at least one of the heterocyclic compound.
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Patent Agency Ranking
公开(公告)号：US11912725B2
公开(公告)日：2024-02-27
申请号：US16742066
申请日：2020-01-14
Applicant: Samsung Display Co., Ltd.
Inventor： Eunsoo Ahn , Soobyung Ko , Hyunjung Lee , Mina Jeon , Sungbum Kim , Haejin Kim , Sujin Shin , Eunyoung Lee , Jaesung Lee , Junghoon Han
IPC: H10K50/11 , C07F15/00 , H10K85/30 , H10K101/10
CPC classification number: C07F15/0086 , H10K85/346 , H10K50/11 , 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 facing the first electrode; an organic layer between the first electrode and the second electrode and including an emission layer; and at least one organometallic compound represented by Formula 1.
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公开(公告)号：US20240018175A1
公开(公告)日：2024-01-18
申请号：US18345521
申请日：2023-06-30
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunjung Lee , Soobyung Ko , Sujin Shin , Seihwan Ahn , Jaesung Lee , Jinhee Ju , Junghoon Han
IPC: C07F15/00 , H10K50/12 , H10K85/30 , C09K11/06 , H10K59/123
CPC classification number: C07F15/0086 , H10K50/12 , H10K85/346 , C09K11/06 , H10K59/123 , C09K2211/185 , H10K2101/10
Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus and an electronic equipment that include the light-emitting device. The organometallic compound is represented by Formula 1, which is explained in the specification:
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公开(公告)号：US20230403928A1
公开(公告)日：2023-12-14
申请号：US18452297
申请日：2023-08-18
Applicant: Samsung Display Co., LTD.
Inventor： Heechoon Ahn , Hyeongmin Kim , Hyunah Um , Yeseul Lee , Yirang Im , Soobyung Ko , Youngkook Kim
CPC classification number: H10K85/40 , C07F7/0812 , C09K11/06 , C09K2211/1018 , H10K50/11
Abstract: A heterocyclic compound is represented by Formula 1. 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, wherein the organic light-emitting device includes at least one of the heterocyclic compound.
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公开(公告)号：US20230354694A1
公开(公告)日：2023-11-02
申请号：US18105417
申请日：2023-02-03
Applicant: Samsung Display Co., Ltd.
Inventor： Jaesung Lee , Soobyung Ko , Eunsoo Ahn , Hyunjung Lee , Jinhee Ju , Junghoon Han
CPC classification number: H10K85/361 , C07F15/0086 , C09K11/06 , H10K50/12
Abstract: Embodiments provide an organometallic compound, a light-emitting device including the same, an electronic apparatus including the light-emitting device, and an electronic device including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound, which is represented by Formula 1:
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60.发明公开公开(公告)号：US20230329085A1
公开(公告)日：2023-10-12
申请号：US18045766
申请日：2022-10-11
Applicant: Samsung Display Co., Ltd.
Inventor： Junghoon Han , Soobyung Ko , Sujin Shin , Eunyoung Lee , Hyunjung Lee , Mina Jeon
CPC classification number: H01L51/0087 , C07F15/0086 , C07B2200/05 , H01L51/5012 , H01L51/5234
Abstract: Provided are an organometallic compound represented by Formula 1, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device. Detailed description of Formula 1 is the same as described in the present specification.
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