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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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4.发明公开
公开(公告)号：EP3778582A1
公开(公告)日：2021-02-17
申请号：EP19860054.6
申请日：2019-09-11
申请人： LG CHEM, LTD.
发明人： KIM, Yongwook , BAE, Jaesoon , LEE, Jaechol , LEE, Kilsun , KIM, Young Kwang , BAEK, Leehyeon , PARK, Hyungil
IPC分类号： C07D307/91 , H01L51/00
摘要： The present invention relates to a novel compound, a coating composition including the same, and an organic light emitting device including the same.
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5.发明公开
公开(公告)号：EP3702359A1
公开(公告)日：2020-09-02
申请号：EP19852883.8
申请日：2019-08-23
申请人： LG CHEM, LTD.
发明人： KIM, Young Kwang , BAE, Jaesoon , LEE, Jaechol , KIM, Yongwook , SHIN, Jiyeon , CHO, Beomshin
摘要： The present specification relates to a compound of Formula 1, a coating composition including the compound, an organic light emitting device formed by using the coating composition, and a manufacturing method thereof.
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6.发明公开
公开(公告)号：EP3514140A1
公开(公告)日：2019-07-24
申请号：EP18760593.6
申请日：2018-01-08
申请人： LG Chem, Ltd.
发明人： KANG, Sungkyoung , BAE, Jaesoon , LEE, Jaechol , YOON, Seokhee , LEE, Donggu , KIM, Yongwook , LEE, Ho Gyu
IPC分类号： C07C217/76 , C07C211/61 , H01L51/00 , H01L51/50 , C09D4/00
摘要： The present specification relates to a fluorene-based compound of Formula 1, a coating composition comprising the fluorene-based compound of Formula 1, an organic light emitting device using the same, and a manufacturing method thereof.
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7.发明公开
公开(公告)号：EP3514139A1
公开(公告)日：2019-07-24
申请号：EP17899165.9
申请日：2017-12-11
申请人： LG Chem, Ltd.
发明人： KANG, Sungkyoung , BAE, Jaesoon , LEE, Jaechol , YOON, Seokhee , LEE, Donggu , KIM, Yongwook , LEE, Ho Gyu
IPC分类号： C07C217/76 , C07C211/61 , H01L51/00
摘要： The present specification relates to a fluorene-based compound of Formula 1, a coating composition comprising the fluorene-based compound of Formula 1, an organic light emitting device using the same, and a manufacturing method thereof.
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8.发明公开
公开(公告)号：EP4373242A1
公开(公告)日：2024-05-22
申请号：EP23740550.1
申请日：2023-01-17
申请人： LG Chem, Ltd.
发明人： CHOI, Hyunju , PARK, Hyungil , LEE, Jaechol , JEONG, Su Hun , KIM, Yongwook
摘要： The present invention relates to a coating composition, an organic light emitting device including the same, and a method for manufacturing 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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