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公开(公告)号：EP3637489A1
公开(公告)日：2020-04-15
申请号：EP19201655.8
申请日：2019-10-07
发明人： CHOI, Hyeonho , KWAK, Seungyeon , KIM, Sangdong , ARATANI, Sukekazu , CHOI, Whail , KIM, Sunghan , CHOI, Byoungki , HWANG, Kyuyoung
IPC分类号： H01L51/54
摘要： An organometallic compound including a transition metal and at least one organic ligand, wherein the organometallic compound satisfies predetermined conditions described in the specification.
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2.发明公开
公开(公告)号：EP3348562A1
公开(公告)日：2018-07-18
申请号：EP18151036.3
申请日：2018-01-10
发明人： NOH, Changho , KIM, Sunghan , KIM, Wook , KIM, Taerae , PARK, Sangho , SON, Wonjoon , SON, Jhunmo , HUH, Dalho , RAI, Virendra Kumar , ISHIBE, Satoko , CHANG, Jaejun
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1044 , C09K2211/185 , H01L51/0072 , H01L51/50 , H01L51/5024 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L2251/552 , H05B33/14
摘要： An organometallic compound represented by Formula 1:
wherein, in Formula 1, groups and variables are the same as described in the specification.-
公开(公告)号：EP3367456A1
公开(公告)日：2018-08-29
申请号：EP18158782.5
申请日：2018-02-27
发明人： IHN, Sooghang , SON, Wonjoon , KANG, Hosuk , SIM, Myungsun , KIM, Sunghan , NUMATA, Masaki , MIYAZAKI, Hiroshi , LEE, Saeyoun , JEON, Soonok
IPC分类号： H01L51/50
CPC分类号： H01L51/508 , C09K11/06 , C09K2211/1033 , C09K2211/1037 , C09K2211/1051 , C09K2211/1077 , H01L51/006 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/5012 , H01L51/5056 , H01L51/5092 , H01L51/5203 , H01L51/56 , H01L2251/55
摘要： An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the emission layer includes a thermally activated delayed fluorescence (TADF) emitter and a host and the TADF emitter is different from the host, and wherein the TDAF emitter is capable of satisfying certain conditions disclosed in the specification.
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公开(公告)号：EP3372611B1
公开(公告)日：2020-06-24
申请号：EP18160440.6
申请日：2018-03-07
发明人： PARK, Sangho , SOTOYAMA, Wataru , KIM, Wook , KWON, Eunsuk , KIM, Sangmo , CHANG, Jaejun , KRAVCHUK, Dmitry , BAE, Hyejin , CHUNG, Yeonsook , SON, Youngmok , LEE, Namheon , CHWAE, Jun , KIM, Sunghan
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公开(公告)号：EP3444259A1
公开(公告)日：2019-02-20
申请号：EP18187942.0
申请日：2018-08-08
发明人： KIM, Jongsoo , SON, Wonjoon , JEONG, Daun , KIM, Sunghan , KIM, Joonghyuk , SON, Youngmok , SIM, Myungsun , LEE, Namheon , IHN, Sooghang
摘要： An organometallic compound represented by Formula 1, wherein the organometallic compound has a horizontal orientation ratio of a transition dipole moment in a range of about 85 percent to about 100 percent:
Formula 1 M(L 1 ) n
wherein, in Formula 1, M is selected from a first-row transition metal of the Periodic Table of Elements, a second-row transition metal of the Periodic Table of Elements, and a third-row transition metal of the Periodic Table of Elements, n is 2 or 3, L 1 is a bidentate organic ligand bound to M, wherein L 1 does not comprise a fluoro group (-F), and wherein L 1 groups in the number of n are identical to each other.-
6.发明公开
公开(公告)号：EP4053927A1
公开(公告)日：2022-09-07
申请号：EP22159223.1
申请日：2022-02-28
发明人： HWANG, Kyuyoung , BAIK, Muhyun , KWAK, Seungyeon , SON, Won-joon , CHOI, Hyeonho , KIM, Seoungtae , BAEK, Seungyeol , JEONG, Jinhoon , KIM, Sunghan , CHOI, Byoungki
IPC分类号： H01L51/50
摘要： Provided are a light-emitting device, a method of manufacturing the light-emitting device, and an operating method of the light-emitting device, wherein the light-emitting device includes a first conductive layer and a light-emitting group represented by Formula 1:
Formula 1 *-A 3 -(A 1 ) m1 -(A 2 ) m2 .
The detailed description of Formula 1 is the same as described in the present specification.-
公开(公告)号：EP3372611A1
公开(公告)日：2018-09-12
申请号：EP18160440.6
申请日：2018-03-07
发明人： PARK, Sangho , SOTOYAMA, Wataru , KIM, Wook , KWON, Eunsuk , KIM, Sangmo , CHANG, Sangmo , KRAVCHUK, Dmitry , BAE, Hyejin , CHUNG, Yeonsook , SON, Youngmok , LEE, Namheon , CHWAE, Jun , KIM, Sunghan
摘要： An organometallic compound represented by Formula 1:
wherein, in Formula 1, groups and variables are the same as described in the specification.-
公开(公告)号：EP3451404A1
公开(公告)日：2019-03-06
申请号：EP18191309.6
申请日：2018-08-28
发明人： IHN, Sooghang , YOU, Youngmin , KIM, Sonam , KIM, Sinheui , Yi, Seungyeon , KIM, Sunghan , NOH, Changho , SUL, Soohwan , SIM, Myungsun , LEE, Hasup
IPC分类号： H01L51/54
摘要： Provided are an organic light-emitting device, which includes a fluorescent compound satisfying a predetermined condition, and a fluorescent compound.
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