公开(公告)号：US20230322831A1

公开(公告)日：2023-10-12

申请号：US18052073

申请日：2022-11-02

Applicant: Samsung Display Co., Ltd.

Inventor： Mina Jeon ,  Iljoon Kang ,  Sungbum Kim ,  Sujin Shin ,  Eunyoung Lee ,  Jinhee Ju

IPC: C09K11/06 ,  C07F15/00 ,  H10K85/30 ,  H10K85/40 ,  H10K85/60

CPC classification number: C07F15/0086 ,  C09K11/06 ,  H10K85/346 ,  H10K85/40 ,  H10K85/633 ,  H10K85/654 ,  H10K85/6572 ,  H10K2101/25

Abstract: Provided is a light-emitting device including an organometallic compound represented by Formula 1-1 or 1-2, an electronic apparatus including the light-emitting device, and the organometallic compound represented by Formula 1-1 or 1-2, wherein Formulae 1-1 and 1-2 are respectively the same as those described in the present specification.

公开(公告)号：US20240334811A1

公开(公告)日：2024-10-03

申请号：US18605488

申请日：2024-03-14

Applicant: Samsung Display Co., Ltd. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY

Inventor： Sungbum Kim ,  Yunhi Kim ,  Soonki Kwon ,  Iljoon Kang ,  Soobyung Ko ,  Jinhee Ju ,  Kyeongseok Lee ,  Sungkuk Kim

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K50/12 ,  H10K101/20

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  H10K85/361 ,  C07B2200/05 ,  C09K2211/1044 ,  C09K2211/185 ,  H10K50/12 ,  H10K2101/20

Abstract: A light-emitting device including a first electrode, a second electrode facing the first electrode, an interlayer, and an organometallic compound is provided. The interlayer is between the first electrode and the second electrode and includes an emission layer.

公开(公告)号：US20230225190A1

公开(公告)日：2023-07-13

申请号：US18151326

申请日：2023-01-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eunsoo Ahn ,  Soobyung Ko ,  Sungbum Kim ,  Eunyoung Lee ,  Jaesung Lee ,  Jinhee Ju ,  Seokhwan Hwang

IPC: H10K85/30 ,  C07F15/00 ,  H10K10/46

CPC classification number: H10K85/346 ,  C07F15/0086 ,  H10K10/46 ,  C07B2200/05 ,  H10K2101/20

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：US20240383934A1

公开(公告)日：2024-11-21

申请号：US18603586

申请日：2024-03-13

Applicant: Samsung Display Co., LTD.

Inventor： Iljoon Kang ,  Hyunjung Lee ,  Soobyung Ko ,  Sungbum Kim ,  Seihwan Ahn ,  Jinhee Ju

IPC: C07F15/00 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K85/30

Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound represented, and an electronic apparatus 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. The organometallic compound is represented by Formula 1, which is explained in the specification:

公开(公告)号：US20240268224A1

公开(公告)日：2024-08-08

申请号：US18237792

申请日：2023-08-24

Applicant: Samsung Display Co., Ltd.

Inventor： Jinhee Ju ,  Sungbum Kim ,  Seihwan Ahn ,  Eunsoo Ahn ,  Eunyoung Lee ,  Mina Jeon

IPC: H10K85/60 ,  C09K11/02 ,  C09K11/06 ,  H10K50/12 ,  H10K85/30 ,  H10K85/40

CPC classification number: H10K85/6572 ,  C09K11/02 ,  C09K11/06 ,  H10K50/12 ,  H10K85/30 ,  H10K85/40 ,  H10K85/615 ,  H10K85/654 ,  H10K85/6574 ,  H10K85/6576 ,  H10K85/658 ,  H10K2101/20

Abstract: A light-emitting device including an organometallic compound, an electronic apparatus including the light-emitting device, and the organometallic compound, are provided. The light-emitting device also includes a first electrode, a second electrode facing the first electrode, and an interlayer between the two electrodes and including an emission layer. The HOMO energy level of the organometallic compound is configured such that the luminescence efficiency and lifespan of the light-emitting device may be enhanced or improved.

公开(公告)号：US20230172053A1

公开(公告)日：2023-06-01

申请号：US18058467

申请日：2022-11-23

Applicant: Samsung Display Co., Ltd.

Inventor： Soobyung Ko ,  Sujin Shin ,  Hyunjung Lee ,  Sungbum Kim ,  Eunsoo Ahn ,  Mina Jeon ,  Jinhee Ju

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

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C07B2200/05 ,  C09K2211/185 ,  H01L51/5012 ,  C09K2211/1044

Abstract: Provided are a composition and a light-emitting device including an organometallic compound represented by Formula 1, an electronic apparatus and a consumer product including the light-emitting device. The detailed description of Formula 1 is the same as described in the present specification. Also provided is the organometallic compound represented by Formula 1 below:

公开(公告)号：US20240309033A1

公开(公告)日：2024-09-19

申请号：US18453425

申请日：2023-08-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sujin Shin ,  Iljoon Kang ,  Sungbum Kim ,  Eunyoung Lee ,  Hyunjung Lee ,  Jinhee Ju

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

CPC classification number: C07F15/0086 ,  H10K50/12 ,  H10K85/346 ,  C07B2200/09

Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device. The organometallic compound is represented by Formula 1, which is explained in the specification:

公开(公告)号：US20240276866A1

公开(公告)日：2024-08-15

申请号：US18404618

申请日：2024-01-04

Applicant: Samsung Display Co., Ltd.

Inventor： Eunsoo Ahn ,  Soobyung Ko ,  Sungbum Kim ,  Eunyoung Lee ,  Jaesung Lee ,  Jinhee Ju

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K85/60

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  H10K85/658 ,  H10K50/12

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

公开(公告)号：US20240114768A1

公开(公告)日：2024-04-04

申请号：US18312738

申请日：2023-05-05

Applicant: Samsung Display Co., Ltd.

Inventor： Eunyoung Lee ,  Iljoon Kang ,  Soobyung Ko ,  Sujin Shin ,  Mina Jeon ,  Jinhee Ju

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

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  H10K50/12

Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus 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, wherein Formula 1 is explained in the specification:

公开(公告)号：US20240032415A1

公开(公告)日：2024-01-25

申请号：US18109369

申请日：2023-02-14

Applicant: Samsung Display Co., Ltd.

Inventor： Sungbum Kim ,  Sunwoo Kang ,  Soobyung Ko ,  Sujin Shin ,  Eunyoung Lee ,  Jinhee Ju

IPC: H10K85/30 ,  C07F15/00 ,  H10K85/60 ,  H10K85/40

CPC classification number: H10K85/346 ,  C07F15/0086 ,  H10K85/6572 ,  H10K85/654 ,  H10K85/40 ,  H10K85/6574 ,  H10K85/658 ,  H10K85/636 ,  H10K2101/10

Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus 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, wherein Formula 1 is explained in the specification: