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公开(公告)号：EP3670520A1
公开(公告)日：2020-06-24
申请号：EP19216417.6
申请日：2019-12-16
发明人： KIM, Sangmo , BAE, Hyejin , KIM, Wook , KIM, Juhyun , MIN, Minsik , PARK, Sangho , SON, Jhunmo , JUNG, Yongsik , SON, Won-joon , LEE, Hasup
摘要： Provided are an organometallic compound, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound.
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2.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：EP3787056A1
公开(公告)日：2021-03-03
申请号：EP20185766.1
申请日：2020-07-14
发明人： JEON, Soonok , KIM, Inkoo , SON, Won-joon , CHUNG, Yeonsook , CHOI, Hyeonho
IPC分类号： H01L51/54
摘要： Disclosed is an organic light-emitting device including an emission layer that includes a first compound.
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公开(公告)号：EP3876296A1
公开(公告)日：2021-09-08
申请号：EP21160639.7
申请日：2021-03-04
发明人： JEON, Soonok , KIM, Inkoo , KIM, Sangmo , MARUYAMA, Yusuke , SON, Won-joon , CHOI, Hyeonho
摘要： Provided is an organic light-emitting device including: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the emission layer may include a polycyclic compound represented by specific Formula and a host, and a content of the polycyclic compound may be smaller than a content of the host.
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