公开(公告)号：US20250081836A1

公开(公告)日：2025-03-06

申请号：US18597784

申请日：2024-03-06

Applicant: Samsung Display Co., Ltd.

Inventor： Chanseok Oh ,  Sungbum Kim ,  Seihwan Ahn ,  Jaesung Lee ,  Jihyung Lee ,  Jinhee Ju ,  Junghoon Han

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K50/12 ,  H10K85/40

Abstract: A light-emitting device including an organometallic compound having a metal such as is platinum (Pt), palladium (Pd), copper (Cu), silver (Ag), gold (Au), rhodium (Rh), ruthenium (Ru), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), or thulium (Tm) is provided. The light-emitting device may include a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and comprising an emission layer. The light-emitting device may be included in an electronic apparatus.

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.

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.

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:

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

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06

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:

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

IPC: H01L51/00 ,  C07F15/00 ,  H01L51/52 ,  H01L51/50

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.

公开(公告)号：US20230309379A1

公开(公告)日：2023-09-28

申请号：US18160207

申请日：2023-01-26

Applicant: Samsung Display Co., Ltd.

Inventor： Mina Jeon ,  Soobyung Ko ,  Eunsoo Ahn ,  Jaesung Lee ,  Hyunjung Lee ,  Junghoon Han

IPC: H10K85/30 ,  H10K85/40 ,  C07F15/00 ,  C09K11/06

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  H10K85/40 ,  H10K50/11

Abstract: A light-emitting device including an organometallic compound represented by Formula 1, an electronic apparatus including the light-emitting device, and the organometallic compound are provided in the present application.





The detailed description of Formula 1 is the same as described in the present specification.

公开(公告)号：US11697664B2

公开(公告)日：2023-07-11

申请号：US17403843

申请日：2021-08-16

Applicant: Samsung Display Co., Ltd.

Inventor： Mina Jeon ,  Soobyung Ko ,  Eunsoo Ahn ,  Hyunjung Lee ,  Sungbum Kim ,  Haejin Kim ,  Sujin Shin ,  Eunyoung Lee ,  Jaesung Lee ,  Junghoon Han

IPC: C07F15/06 ,  C07F15/00 ,  H10K85/30

CPC classification number: C07F15/06 ,  C07F15/0033 ,  C07F15/0073 ,  H10K85/331 ,  H10K85/342

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.

公开(公告)号：US20230133575A1

公开(公告)日：2023-05-04

申请号：US17956739

申请日：2022-09-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjung Lee ,  Iljoon Kang ,  Sujin Shin ,  Mina Jeon ,  Jinhee Ju ,  Junghoon Han

IPC: H01L51/00 ,  C09K11/06 ,  C07F15/00

Abstract: 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, the interlayer including an emission layer, wherein the emission layer comprises an organometallic compound represented by Formula 1. Also provided is an electronic apparatus including the light-emitting device including the organometallic compound represented by Formula 1: wherein Formula 1 is the same as described in the present specification.

公开(公告)号：US20220289779A1

公开(公告)日：2022-09-15

申请号：US17450156

申请日：2021-10-06

Applicant: Samsung Display Co., Ltd.

Inventor： Sungbum Kim ,  Eunsoo Ahn ,  Jaesung Lee ,  Hyunjung Lee ,  Junghoon Han

IPC: C07F15/00 ,  H01L51/00

Abstract: An organometallic compound represented by Formula 1 and a light-emitting device including the same. In Formula 1, the substituents are the same as defined in the Detailed Description.