公开(公告)号：EP4274405A1

公开(公告)日：2023-11-08

申请号：EP23171291.0

申请日：2023-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： KIM, Jong Soo ,  KANG, Giwook ,  KANG, Hosuk ,  KWON, Eunsuk ,  KIM, Inkoo ,  KIM, Joonghyuk ,  AN, Eunhye ,  YUN, Juhui ,  LEE, Yeseul ,  LEE, Hyoyoung ,  IHN, Sooghang ,  JANG, Dongjin ,  CHUNG, Yeon Sook ,  JU, Kyeongsik ,  CHOI, Eunjeong ,  CHWAE, Jun

IPC: H10K85/60 ,  H10K85/40 ,  H10K50/11

Abstract: Provided are a light-emitting device and an electronic apparatus including the same, the light-emitting device including a first electrode, a second electrode, and an interlayer arranged between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2:


wherein details of Formulae 1 and 2 are as described herein.

公开(公告)号：EP4273127A1

公开(公告)日：2023-11-08

申请号：EP23171503.8

申请日：2023-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： CHUNG, Yeon Sook ,  CHOI, Eunjeong ,  AN, Eunhye ,  AHN, Heechoon ,  KANG, Giwook ,  KWON, Eunsuk ,  LEE, Yeseul ,  JANG, Dongjin ,  CHO, Seowon ,  JUNG, Yongsik ,  KIM, Hwang Suk ,  CHOI, Hyeonho ,  CHOI, Byoungki

IPC: C07D209/86 ,  H10K85/60

Abstract: Provided are a heterocyclic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device:

wherein a detailed description of Formula 1 is provided in the specification.

公开(公告)号：EP4273125A1

公开(公告)日：2023-11-08

申请号：EP23171358.7

申请日：2023-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： CHUNG, Yeon Sook ,  CHOI, Eunjeong ,  AN, Eunhye ,  AHN, Heechoon ,  KANG, Giwook ,  KWON, Eunsuk ,  LEE, Yeseul ,  JANG, Dongjin ,  CHO, Seowon ,  JUNG, Yongsik ,  KIM, Hwang Suk ,  CHOI, Hyeonho ,  CHOI, Byoungki

IPC: C07D209/86 ,  H10K85/60

Abstract: Provided are a heterocyclic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device:

wherein a detailed description of Formula 1 is provided in the specification.

公开(公告)号：EP4274404A1

公开(公告)日：2023-11-08

申请号：EP23171288.6

申请日：2023-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： KIM, Jong Soo ,  KANG, Giwook ,  KANG, Hosuk ,  KWON, Eunsuk ,  KIM, Sangmo ,  KIM, Joonghyuk ,  KIM, Jiwhan ,  NAM, Sungho ,  AN, Eunhye ,  AHN, Heechoon ,  LEE, Eunkyung ,  JANG, Dongjin ,  JEONG, Daun ,  CHUNG, Yeon Sook ,  JUNG, Yongsik ,  CHOI, Byoungki ,  CHOI, Eunjeong ,  CHOI, Hyeonho ,  LEE, Yeseul ,  CHO, Seowon

IPC: H10K85/60 ,  H10K85/40

Abstract: Provided are an organic light-emitting device including a first compound and a second compound and an electronic apparatus including the organic light-emitting device.
The first compound and the second compound are each the same as described in the present specification.

公开(公告)号：EP4273126A1

公开(公告)日：2023-11-08

申请号：EP23171476.7

申请日：2023-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： CHUNG, Yeon Sook ,  CHOI, Eunjeong ,  AN, Eunhye ,  AHN, Heechoon ,  KANG, Giwook ,  KWON, Eunsuk ,  LEE, Yeseul ,  JANG, Dongjin ,  CHO, Seowon ,  JUNG, Yongsik ,  KIM, Hwang Suk ,  CHOI, Hyeonho ,  CHOI, Byoungki

IPC: C07D209/86 ,  H10K85/60

Abstract: Provided are a heterocyclic compound represented by Formula 1A, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device:

wherein a detailed description of Formula 1A is provided in the specification.