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公开(公告)号：EP4230629A1
公开(公告)日：2023-08-23
申请号：EP21915571.0
申请日：2021-12-03
申请人： Lg Chem, Ltd.
发明人： LIM, Byeong Yun , LEE, Jaechol , KIM, Yongwook , YU, Soyoung , KIM, Shin Sung , KIM, Young Kwang , PARK, Hyungil
摘要： The present disclosure provides a novel compound and an organic light emitting device including the same.
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公开(公告)号：EP4092035A1
公开(公告)日：2022-11-23
申请号：EP21861882.5
申请日：2021-07-19
申请人： Lg Chem, Ltd.
发明人： KIM, Shin Sung , LEE, Jaechol , KIM, Yongwook , KIM, Young Kwang , LIM, Byeong Yun , CHO, Beomshin , CHOI, Hyunju
IPC分类号： C07D491/22 , C07D517/22 , C07D495/22 , H01L51/00 , H01L51/50
摘要： The present disclosure provides a novel compound and an organic light emitting device including the same.
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3.发明公开
公开(公告)号：EP3960745A1
公开(公告)日：2022-03-02
申请号：EP20840774.2
申请日：2020-07-16
申请人： LG CHEM, LTD.
发明人： LIM, Byeong Yun , BAE, Jaesoon , LEE, Jaechol , WOO, Yu Jin , KIM, Yongwook , BAEK, Leehyeon , LEE, Jumin
摘要： The present specification provides a compound of Chemical Formula 1, a coating composition including the same, and an organic light emitting device using the same.
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公开(公告)号：EP4375265A1
公开(公告)日：2024-05-29
申请号：EP23820128.9
申请日：2023-06-09
申请人： LG Chem, Ltd.
发明人： KIM, Young Kwang , LEE, Jaechol , KIM, Yongwook , KIM, Juhwan , PARK, Hyungil , LIM, Byeong Yun , CHOI, Hyunju
IPC分类号： C07C13/573 , C07D307/91 , C07D407/10 , H10K85/60 , H10K50/11
CPC分类号： H10K50/11 , C07C13/573 , C07D307/91 , H10K85/60 , C07D407/10
摘要： The present disclosure relates to a novel compound and an organic light emitting device comprising the same.
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公开(公告)号：EP4332107A1
公开(公告)日：2024-03-06
申请号：EP22816295.4
申请日：2022-04-18
申请人： LG Chem, Ltd.
发明人： LIM, Byeong Yun , LEE, Jaechol , KIM, Yongwook , YU, Soyoung , KIM, Shin Sung , KIM, Young Kwang , CHOI, Hyunju
摘要： The present disclosure relates to a novel compound and an organic light emitting device including the same.
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公开(公告)号：EP4230630A1
公开(公告)日：2023-08-23
申请号：EP21915572.8
申请日：2021-12-03
申请人： Lg Chem, Ltd.
发明人： KIM, Yongwook , LEE, Jaechol , YU, Soyoung , KIM, Shin Sung , KIM, Young Kwang , LIM, Byeong Yun , JEONG, Su Hun
摘要： The present disclosure provides a novel compound and an organic light emitting device including the same.
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公开(公告)号：EP4092033A1
公开(公告)日：2022-11-23
申请号：EP21763835.2
申请日：2021-02-17
申请人： Lg Chem, Ltd.
发明人： LIM, Byeong Yun , LEE, Jaechol , CHOI, Doowhan , KIM, Yongwook , KIM, Young Kwang , SEO, Minseob , YOO, Seung Jun
IPC分类号： C07D487/04 , H01L51/50
摘要： The present disclosure provides a novel compound and an organic light emitting device including the same.
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8.发明公开
公开(公告)号：EP3763750A1
公开(公告)日：2021-01-13
申请号：EP19850418.5
申请日：2019-08-16
申请人： LG CHEM, LTD.
发明人： JUNG, Min Suk , KANG, Esder , KANG, Beomgoo , BAE, Jaesoon , LEE, Jaechol , SHIN, Jiyeon , SEO, Seog Jae , PARK, Hyungil , LIM, Byeong Yun , LIM, Dowon
IPC分类号： C08F12/32 , C08F12/26 , C09D125/18 , H01L51/00 , H01L51/50
摘要： The present specification relates to a polymer including a unit represented by Chemical Formula 1, a coating composition including the same, and an organic light emitting device formed using the same.
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公开(公告)号：EP4335854A1
公开(公告)日：2024-03-13
申请号：EP22870131.4
申请日：2022-07-28
申请人： LG Chem, Ltd.
发明人： LIM, Byeong Yun , LEE, Jaechol , KIM, Yongwook , KIM, Shin Sung , KIM, Young Kwang , KIM, Juhwan , CHOI, Hyunju
摘要： The present disclosure provides a novel compound and an organic light emitting device including the same.
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公开(公告)号：EP4279493A1
公开(公告)日：2023-11-22
申请号：EP22788309.7
申请日：2022-03-31
申请人： Lg Chem, Ltd.
发明人： LIM, Byeong Yun , LEE, Jaechol , KIM, Yongwook , YU, Soyoung , KIM, Shin Sung , KIM, Young Kwang , JEONG, Su Hun
摘要： The present disclosure provides a novel compound and an organic light emitting device including the same.
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