公开(公告)号：US20220336760A1

公开(公告)日：2022-10-20

申请号：US17683183

申请日：2022-02-28

Applicant: Samsung Display Co., Ltd.

Inventor： Sungbum Kim ,  Soobyung Ko ,  Sujin Shin ,  Hyunjung Lee ,  Junghoon Han

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

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

公开(公告)号：US20220310943A1

公开(公告)日：2022-09-29

申请号：US17651745

申请日：2022-02-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junghoon Han ,  Soobyung Ko ,  Sujin Shin ,  Eunsoo Ahn ,  Jaesung Lee ,  Hyunjung Lee

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

Abstract: An electronic apparatus includes a light-emitting device including an organometallic compound represented by Formula 1: wherein in Formula 1, CY1 to CY3 are each independently a C3-C60 carbocyclic group or a C1-C60 heterocyclic group, Y1 to Y4 are each independently C or N, and A1 to A4 are each independently a chemical bond, O, or S.

公开(公告)号：US20200295279A1

公开(公告)日：2020-09-17

申请号：US16669208

申请日：2019-10-30

Applicant: Samsung Display Co., Ltd.

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

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

Abstract: Provided are an organometallic compound, an organic light-emitting device including the organometallic compound, and an apparatus including the organic light-emitting device.

公开(公告)号：US12250874B2

公开(公告)日：2025-03-11

申请号：US17447249

申请日：2021-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： Eunsoo Ahn ,  Soo-Byung Ko ,  Haejin Kim ,  Sujin Shin ,  Hyunjung Lee ,  Junghoon Han

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K50/11 ,  H10K85/40 ,  H10K101/00 ,  H10K101/10

Abstract: An organic electroluminescence device is provided and including a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region, wherein the emission layer may include an organometallic compound, thereby exhibiting high luminous efficiency and long service life characteristics.

公开(公告)号：US20250063939A1

公开(公告)日：2025-02-20

申请号：US18742529

申请日：2024-06-13

Applicant: Samsung Display Co., Ltd.

Inventor： Haejin Kim ,  Iljoon Kang ,  Soobyung Ko ,  Sujin Shin ,  Chanseok Oh ,  Eunyoung Lee ,  Mina Jeon

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

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 represented by Formula 1 are provided:

公开(公告)号：US12201016B2

公开(公告)日：2025-01-14

申请号：US16669208

申请日：2019-10-30

Applicant: Samsung Display Co., Ltd.

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

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K50/11 ,  H10K101/10 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18

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 is represented by Formula 1: M11(L11)n11(L12)n12   In Formula 1, L11 is a ligand represented by Formula 1-1, which is explained in the specification:

公开(公告)号：US12108655B2

公开(公告)日：2024-10-01

申请号：US17318711

申请日：2021-05-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjung Lee ,  Soobyung Ko ,  Haejin Kim ,  Sujin Shin ,  Jaesung Lee ,  Junghoon Han

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K101/10

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  C07B2200/05 ,  C09K2211/1048 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K2101/10

Abstract: An organometallic compound represented by Formula 1 and an organic light-emitting device including the same. The substituents of Formula 1 are the same as described in the specification.

公开(公告)号：US12101996B2

公开(公告)日：2024-09-24

申请号：US17384623

申请日：2021-07-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eunyoung Lee ,  Soobyung Ko ,  Haejin Kim ,  Sujin Shin ,  Eunsoo Ahn ,  Junghoon Han

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  H10K85/30 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K50/858 ,  H10K59/123 ,  H10K101/10

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  C07B2200/05 ,  C09K2211/1062 ,  C09K2211/185 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K50/858 ,  H10K59/123 ,  H10K2101/10

Abstract: An organometallic compound represented by Formula 1, a light-emitting device including the same, and an electronic apparatus including the light-emitting device are disclosed. In Formula 1, the substituents are as described in more detail in the specification.

公开(公告)号：US12082491B2

公开(公告)日：2024-09-03

申请号：US17038986

申请日：2020-09-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jaesung Lee ,  Soobyung Ko ,  Sujin Shin ,  Eunyoung Lee ,  Junghoon Han

IPC: H10K85/30 ,  C09K11/06 ,  H10K50/11 ,  H10K101/10

CPC classification number: H10K85/361 ,  C09K11/06 ,  H10K85/342 ,  H10K85/346 ,  C09K2211/185 ,  H10K50/11 ,  H10K2101/10

Abstract: An organometallic compound and an organic light-emitting device including the same are provided. The organometallic compound is represented by Formula 1:






wherein the description of each substituent in Formula 1 is the same as provided in connection with the detailed description.

公开(公告)号：US20240284782A1

公开(公告)日：2024-08-22

申请号：US18541941

申请日：2023-12-15

Applicant: Samsung Display Co., Ltd.

Inventor： Eunyoung Lee ,  Soobyung Ko ,  Haejin Kim ,  Sujin Shin ,  Seihwan Ahn ,  Mina Jeon

IPC: H10K85/30 ,  C07F15/00 ,  H10K50/12 ,  H10K85/60 ,  H10K101/30

CPC classification number: H10K85/342 ,  C07F15/0033 ,  C07F15/0086 ,  H10K50/12 ,  H10K85/324 ,  H10K85/346 ,  H10K85/633 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  H10K2101/30

Abstract: An light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an organometallic compound represented by Formula 1. In addition, an electronic apparatus including the light-emitting device and the organometallic compound represented by Formula 1 are also provided.