公开(公告)号：EP3686943A1

公开(公告)日：2020-07-29

申请号：EP19807086.4

申请日：2019-05-23

申请人： LG CHEM, LTD.

发明人： KANG, Sungkyoung ,  PARK, Youngju ,  KIM, Kwanghyun ,  BAE, Jaesoon ,  LEE, Jaechol ,  KIM, Hwakyung ,  JEONG, Jae Hak ,  PARK, Hyungil

IPC分类号： H01L51/00 ,  H01L51/50

摘要： The present specification relates to an organic light emitting device.

公开(公告)号：EP4403554A1

公开(公告)日：2024-07-24

申请号：EP23803822.8

申请日：2023-05-09

申请人： LG Chem, Ltd.

发明人： SEO, Minseob ,  LEE, Jiyoung ,  PARK, Youngju ,  JANG, Songrim ,  CHOI, Doowhan ,  LEE, Keunsoo ,  LEE, Jaechol

IPC分类号： C07D407/12 ,  C07D307/91 ,  C07D407/14 ,  H10K85/60 ,  C09D7/63

CPC分类号： C07D307/91 ,  H10K85/60 ,  C09D7/63 ,  C07D407/14 ,  C07D407/12

摘要： The present specification relates to a compound represented by Chemical Formula 1, a coating composition including the compound represented by Chemical Formula 1, an organic light emitting device using the same, and a method of manufacturing the same.

公开(公告)号：EP3670610A1

公开(公告)日：2020-06-24

申请号：EP19810354.1

申请日：2019-05-30

申请人： LG CHEM, LTD.

发明人： KANG, Sungkyoung ,  SHIN, Hyeonah ,  KIM, Kwanghyun ,  PARK, Youngju ,  KIM, Hwakyung ,  PARK, Hyungil ,  BAE, Jaesoon ,  LEE, Jaechol ,  LEE, Ho Gyu ,  SEO, Seog Jae

IPC分类号： C09D4/00 ,  H01L51/00 ,  H01L51/50

摘要： The present specification relates to a coating composition including a compound represented by Formula 1 and a compound represented by Formula 2, an organic light emitting device using the same, and a method for manufacturing the same.

公开(公告)号：EP4227289A1

公开(公告)日：2023-08-16

申请号：EP21917918.1

申请日：2021-12-17

申请人： Lg Chem, Ltd.

发明人： SEO, Minseob ,  LEE, Dongwhan ,  PARK, Youngju ,  CHOI, Doowhan ,  YOO, Seung Jun ,  BAE, Jaesoon ,  LEE, Jaechol

IPC分类号： C07C211/61 ,  H01L51/00 ,  C09D11/06 ,  C09D201/00 ,  H01L51/50 ,  H01L51/56

摘要： The present disclosure relates to a compound represented by Chemical Formula 1, a coating composition including the compound represented by Chemical Formula 1, an organic light emitting device using the same, and a method for manufacturing the same.

公开(公告)号：EP4186892A1

公开(公告)日：2023-05-31

申请号：EP21877986.6

申请日：2021-10-06

申请人： Lg Chem, Ltd.

发明人： SEO, Minseob ,  PARK, Youngju ,  JANG, Songrim ,  SHIN, Jiyeon ,  KIM, Kwanghyun ,  BAE, Jaesoon ,  LEE, Jaechol

IPC分类号： C07D307/91 ,  C07C211/61 ,  C09D7/63 ,  C09D201/00 ,  H01L51/00 ,  H01L51/50

摘要： The present disclosure relates to a compound represented by Chemical Formula 1, a coating composition including the compound represented by Chemical Formula 1, an organic light emitting device using the same, and a method for manufacturing the same.

公开(公告)号：EP3686186A1

公开(公告)日：2020-07-29

申请号：EP19806412.3

申请日：2019-05-23

申请人： LG CHEM, LTD.

发明人： PARK, Youngju ,  KANG, Sungkyoung ,  KIM, Kwanghyun ,  BAE, Jaesoon ,  LEE, Jaechol ,  YOON, Seokhee ,  SHIN, Jiyeon ,  LEE, Keunsoo

IPC分类号： C07D209/82 ,  C07D209/86 ,  H01L51/00 ,  C09D4/00 ,  C09D7/63 ,  H01L51/50

摘要： The present specification relates to a compound, a coating composition including the same, and an organic light emitting device.

公开(公告)号：EP3683208A1

公开(公告)日：2020-07-22

申请号：EP19807908.9

申请日：2019-05-23

申请人： LG CHEM, LTD.

发明人： KIM, Kwanghyun ,  PARK, Youngju ,  KANG, Sungkyoung ,  BAE, Jaesoon ,  LEE, Jaechol ,  WOO, Yu Jin ,  KIM, Daeho ,  KIM, Byungjae

IPC分类号： C07D209/82 ,  C07D209/88 ,  H01L51/00 ,  C09D4/00 ,  C09D7/63 ,  H01L51/50

摘要： The present specification relates to a compound, a coating composition including the same, and an organic light emitting device.