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公开(公告)号：EP3689888A1
公开(公告)日：2020-08-05
申请号：EP20153874.1
申请日：2020-01-27
发明人： MIN, Minsik , KIM, Sangmo , KANG, Hosuk , KIM, Wook , NAM, Sungho , BAE, Hyejin , SON, Jhunmo , JUNG, Yongsik , CHWAE, Jun
摘要： Provided are the organometallic compound represented by Formula 1 and an organic light-emitting device including the same:
M, X 1 to X 4 , X 11 , ring CY 2 to ring CY 4 , T 1 , T 2 , R 1 to R 4 , and a1 to a4 in Formula 1 are the same as described in the present specification.-
公开(公告)号：EP4141012A1
公开(公告)日：2023-03-01
申请号：EP22158252.1
申请日：2022-02-23
发明人： KIM, Sangmo , JUNG, Yongsik , KWON, Eunsuk , KIM, Juhyun , MARUYAMA, Yusuke , LEE, Eunkyung , KIM, Inkoo , NAM, Sungho , SON, Youngmok , IHN, Sooghang
摘要： Provided are a heterocyclic compound represented by Formula 1-1 or 1-2, an organic light-emitting device including the heterocyclic compound, and an electronic apparatus including the organic light-emitting device:
wherein Formulae 1-1 and 1-2 are respectively the same as described in the present specification.-
公开(公告)号：EP4024495A2
公开(公告)日：2022-07-06
申请号：EP22150222.2
申请日：2022-01-04
发明人： IHN, Sooghang , KWON, Eunsuk , MARUYAMA, Yusuke , KIM, Sangmo , KIM, Jong Soo , NAM, Sungho , LEE, Hasup , CHWAE, Jun
IPC分类号： H01L51/54 , C07C13/00 , C07C15/00 , C07C211/54 , C07F5/02 , C07F15/00 , H01L51/00 , H01L51/50
摘要： A composition comprising a first compound, a second compound, and a third compound, wherein the first compound, the second compound, and the third compound are different from each other, the first compound satisfies one of Condition 1 and Condition 2 as described herein, and the second compound includes a compound represented by Formula 1:
wherein ring A 1 is a condensed cyclic group in which 3 or more cyclic groups are condensed with each other, and the 3 or more cyclic groups are each a C 5 -C 30 carbocyclic group or a C 1 -C 30 heterocyclic group; a1 is an integer from 1 to 5; b1 is an integer from 3 to 10; and L 1 , R 1 , and R 2 are as described herein.-
公开(公告)号：EP3957625A1
公开(公告)日：2022-02-23
申请号：EP21190249.9
申请日：2021-08-09
发明人： KIM, Jong Soo , KIM, Sangmo , KWON, Eunsuk , NAM, Sungho , BAE, Hyejin , IHN, Sooghang
IPC分类号： C07C211/61 , C09K11/06 , H01L51/50
摘要： Provided are an amine compound represented by Formula 1 and an organic light-emitting device including the same.
The description of the substituents in Formula 1 is the same as provided in the detailed description.-
公开(公告)号：EP3831819A1
公开(公告)日：2021-06-09
申请号：EP20210262.0
申请日：2020-11-27
发明人： CHUNG, Yeonsook , JUNG, Yongsik , KANG, Hosuk , KIM, Sangmo , KIM, Joonghyuk , NAM, Sungho , CHWAE, Jun
IPC分类号： C07D307/91 , H01L51/50
摘要： Provided are a heterocyclic compound represented by Formula 1 and having an asymmetric structure and an organic light-emitting device including the heterocyclic compound:
wherein, in Formula 1, X 1 is O or Se, Ar 1 is a group represented by Formula 1A, and Ar 2 is a group represented by Formula 1B,
and the other substituents are understood as described in connection with the detailed description.-
公开(公告)号：EP4306612A1
公开(公告)日：2024-01-17
申请号：EP23155290.2
申请日：2023-02-07
发明人： KIM, Sangmo , CHOI, Hyeonho , MARUYAMA, Yusuke , WON, Joonghee , LEE, Eunkyung , JUNG, Yongsik , KIM, Jiwhan , NAM, Sungho , IHN, Sooghang
摘要： 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 the substituents in Formula 1 are as described in the present specification.-
公开(公告)号：EP4186913A1
公开(公告)日：2023-05-31
申请号：EP22183307.2
申请日：2022-07-06
发明人： BAE, Hyejin , KIM, Hwang Suk , MIN, Minsik , PARK, Sangho , JEON, Soonok , CHOI, Hyesung , KANG, Hosuk , KIM, Jong Soo , KIM, Joonghyuk , NAM, Sungho
摘要： An organometallic compound represented by Formula 1:
Formula 1 M 1 (L 11 ) n11 (L 12 ) n12
wherein, in Formula 1, M 1 is a first-row transition metal of the Periodic Table of Elements, a second-row transition metal of the Periodic Table of Elements, or a third-row transition metal of the Periodic Table of Elements, L 11 is a ligand represented by Formula 1-1, L 12 is a monodentate ligand or a bidentate ligand, n11 is 1, and n12 is 0, 1, or 2:
wherein the other substituents are as described in the detailed description.-
公开(公告)号：EP4120381A1
公开(公告)日：2023-01-18
申请号：EP22183255.3
申请日：2022-07-06
发明人： KIM, Jong Soo , KWON, Eunsuk , KIM, Hwang Suk , CHUNG, Yeon Sook , JUNG, Yongsik , JEON, Soonok , KIM, Hyeongmin , AHN, Heechoon , UM, Hyunah , LEE, Yeseul , KANG, Hosuk , KIM, Joonghyuk , KIM, Jiwhan , NAM, Sungho , PARK, Sangho , SON, Youngmok , IHN, Sooghang , CHOI, Hyeonho
IPC分类号： H01L51/54
摘要： An organic light-emitting device including: a first electrode and a second electrode each having a surface opposite the other; and an intermediate layer disposed between the first electrode and the second electrode, the intermediate layer including a first compound and a second compound, wherein the first compound includes a first silyl group-containing group and at least two carbazole-derived groups, wherein one carbazole-derived group of the at least two carbazole-derived groups is bonded via a N atom to another carbazole-derived group, the second compound includes a second silyl group-containing group, a triazine group, and a carbazole-derived group, and at least one of the first compound or the second compound has a triplet (T 1 ) energy level of 2.81 eV or more.
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公开(公告)号：EP3828190A1
公开(公告)日：2021-06-02
申请号：EP20209767.1
申请日：2020-11-25
发明人： MIN, Minsik , BAE, Hyejin , JEON, Soonok , KIM, Inkoo , KIM, Jong Soo , NAM, Sungho , CHOI, Hyeonho
摘要： Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound and an electronic apparatus including the organic light-emitting device:
Formula 1 may be understood by referring to the descriptions of Formula 1 provided herein.-
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
发明人： 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
摘要： 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.
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