公开(公告)号：EP3480278A1

公开(公告)日：2019-05-08

申请号：EP17820373.3

申请日：2017-01-18

Applicant: Samsung SDI Co., Ltd

Inventor： JANG, Kipo ,  KIM, Jun Seok ,  LUI, Jinhyun ,  SHIN, Chang Ju ,  HAN, Sujin ,  KIM, Youngkwon ,  YU, Eun Sun ,  JUNG, Sung-Hyun ,  JUNG, Ho Kuk

IPC: C09K11/06 ,  C07D251/24 ,  C07D307/91 ,  C07D333/76 ,  C07D405/14 ,  C07D409/14 ,  H01L51/50 ,  H01L51/00

Abstract: Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device.
Details of Chemical Formula 1 are the same as defined in the specification.

公开(公告)号：EP4318622A1

公开(公告)日：2024-02-07

申请号：EP22781713.7

申请日：2022-04-01

Applicant: Samsung SDI Co., Ltd.

Inventor： LUI, Jinhyun ,  LYU, Seungchul ,  CHO, Pyeongseok ,  JUNG, Sung-Hyun ,  SHIN, Jihun ,  KIM, Hyung Sun ,  JUNG, Ho Kuk ,  LEE, Hanill ,  HUH, Dalho ,  KIM, Changwoo ,  SHIN, Chang Ju

IPC: H01L51/00 ,  H01L51/50

Abstract: Provided are a composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition for an organic optoelectronic device including a Pt dopant represented by Chemical Formula 1, a first host including an electron transport group represented by Chemical Formula 2, and a second host including at least one hole transport group, wherein a HOMO energy level of the second host is higher than a HOMO energy level of the first host, and a difference between a LUMO energy level of the first host and the HOMO energy level of the second host is greater than 2.505 eV.
Details of Chemical Formula 1 and Chemical Formula 2 are as defined in the
specification.

公开(公告)号：EP3992190A1

公开(公告)日：2022-05-04

申请号：EP20833191.8

申请日：2020-06-26

Applicant: Samsung SDI Co., Ltd.

Inventor： LUI, Jinhyun ,  KANG, Dong Min ,  RYU, Dong Wan ,  JUNG, Ho Kuk ,  LEE, Sangshin ,  KIM, Jaehoon ,  KIM, Changwoo ,  SHIN, Chang Ju ,  LEE, Namheon ,  JUNG, Sung-Hyun

IPC: C07D405/04 ,  C07D409/04 ,  C07D405/14 ,  C07D409/14 ,  C07F7/08 ,  H01L51/00 ,  H01L51/50

Abstract: a compound for an organic optoelectronic device represented by a combination of Chemical Formula 1 and 2, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device.
Details of Chemical Formulas 1 and 2 are as described in the specification.

公开(公告)号：EP3680309A1

公开(公告)日：2020-07-15

申请号：EP18869382.4

申请日：2018-10-10

Applicant: Samsung SDI Co., Ltd.

Inventor： LEE, Seungjae ,  KIM, Hyung Sun ,  RYU, Dong Wan ,  JUNG, Juyeon ,  JUNG, Ho Kuk ,  KIM, Changwoo ,  KIM, Hyunjung ,  SHIN, Chang Ju ,  YANG, Yongtak ,  JUNG, Sung-Hyun

IPC: C09K11/06 ,  H01L51/00 ,  H01L51/50

Abstract: The present invention relates to a composition for an organic optoelectronic element, and an organic optoelectronic element and a display device utilizing same, wherein the composition includes a first compound for an organic optoelectronic element, the first compound being represented by a combination of specific chemical formulae; and a second compound for an organic optoelectronic element, the second compound being represented by a different specific chemical formula.

公开(公告)号：EP3492553A1

公开(公告)日：2019-06-05

申请号：EP17834608.6

申请日：2017-05-10

Applicant: Samsung SDI Co., Ltd.

Inventor： JANG, Kipo ,  KIM, Jun Seok ,  LUI, Jinhyun ,  SHIN, Chang Ju ,  HAN, Sujin ,  KIM, Youngkwon ,  YU, Eun Sun ,  JUNG, Sung-Hyun ,  JUNG, Ho Kuk

IPC: C09K11/06 ,  C07D405/14 ,  C07D409/14 ,  C07D209/82 ,  C07D333/76 ,  C07D251/24 ,  H01L51/50 ,  H01L51/00

Abstract: Disclosed are a composition for an organic optoelectronic device including a first compound for an organic optoelectronic device represented by Chemical Formula 1; and a second compound for an organic optoelectronic device consisting of a moiety represented by Chemical Formula 2 and a moiety represented by Chemical Formula 3, an organic optoelectronic device including the same, and a display device.
Details of Chemical Formulae 1 to 3 are the same as defined in the specification.

公开(公告)号：EP3480277A1

公开(公告)日：2019-05-08

申请号：EP17820372.5

申请日：2017-01-18

Applicant: Samsung SDI Co., Ltd

Inventor： JANG, Kipo ,  KIM, Jun Seok ,  LUI, Jinhyun ,  SHIN, Chang Ju ,  HAN, Sujin ,  KIM, Youngkwon ,  YU, Eun Sun ,  JUNG, Sung-Hyun ,  JUNG, Ho Kuk

IPC: C09K11/06 ,  C07D251/24 ,  C07D307/91 ,  C07D333/76 ,  C07D405/14 ,  C07D409/14 ,  H01L51/50 ,  H01L51/00

Abstract: Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device.
Details of Chemical Formula 1 are the same as defined in the specification.

公开(公告)号：EP3901148A1

公开(公告)日：2021-10-27

申请号：EP19900999.4

申请日：2019-11-22

Applicant: Samsung SDI Co., Ltd.

Inventor： SHIN, Chang Ju ,  KIM, Changwoo ,  KIM, Hyung Sun ,  RYU, Dong Wan ,  LEE, Seungjae ,  LEE, Hanill ,  JUNG, Ho Kuk ,  LUI, Jinhyun ,  PARK, Seungin ,  RYU, Dongkyu ,  JUNG, Sung-Hyun

IPC: C07D403/14 ,  C07F7/08 ,  H01L51/00 ,  H01L51/50 ,  H01L51/42

Abstract: Disclosed are a compound represented by Chemical Formula 1, a composition including the same, an organic optoelectronic device, and a display device. The details of chemical formula 1 are as defined in the specification.

公开(公告)号：EP3885345A1

公开(公告)日：2021-09-29

申请号：EP19908576.2

申请日：2019-11-22

Applicant: Samsung SDI Co., Ltd.

Inventor： SHIN, Chang Ju ,  KIM, Hyung Sun ,  RYU, Dong Wan ,  WON, Jongwoo ,  LEE, Hanill ,  JANG, Jinseok ,  JUNG, Ho Kuk ,  RYU, Dongkyu ,  YOO, Hyunji ,  LEE, Mijin ,  JUNG, Sung-Hyun

IPC: C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  H01L51/00 ,  H01L51/50

Abstract: Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, and an organic optoelectronic device and a display device including the same. Details of Chemical Formula 1 are as defined in the specification.