公开(公告)号：US10651391B2

公开(公告)日：2020-05-12

申请号：US16384310

申请日：2019-04-15

申请人： DUK SAN NEOLUX CO., LTD.

发明人： Jong Gwang Park ,  Yun Suk Lee ,  Ki Ho So ,  Hyoung Keun Park ,  Yeon Seok Jeong ,  Jung Hwan Park ,  Sun Hee Lee ,  Gyu Min Lee

IPC分类号： H01L51/50 ,  H01L51/00 ,  H05B33/14 ,  C07D333/76 ,  C07D409/12 ,  C07D409/14 ,  C09K11/06

摘要： Provided is a compound for an EBL capable of improving the light emitting efficiency, stability and life span of a device, and an organic electric element and an electronic device using the same.

公开(公告)号：US10217944B2

公开(公告)日：2019-02-26

申请号：US15113505

申请日：2015-01-20

申请人： DUK SAN NEOLUX CO., LTD.

发明人： Bum Sung Lee ,  Soung Yun Mun ,  DaeSung Kim ,  Jung Cheol Park ,  Gyu Min Lee ,  Sun-Hee Lee

IPC分类号： H01L51/50 ,  C07D209/86 ,  C09K11/06 ,  C07D403/10 ,  C07D409/12 ,  H01L51/00

摘要： Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode and comprising the compound, the element showing improved luminous efficiency, stability, and life span.

公开(公告)号：US11339132B2

公开(公告)日：2022-05-24

申请号：US16071233

申请日：2016-12-30

申请人： DUK SAN NEOLUX CO., LTD.

发明人： Soung Yun Mun ,  Sun-Hee Lee ,  Bumsung Lee ,  Junghwan Park ,  Gyu Min Lee

IPC分类号： C07D239/84 ,  C07D401/12 ,  C07D405/12 ,  C07D405/14 ,  C07D409/12 ,  C07D409/14 ,  C07D403/12 ,  C07D403/14 ,  C07D491/048 ,  H01L51/00 ,  H01L51/50 ,  C07D403/04

摘要： The present invention provides the compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by comprising the compound represented by Formula 1 in the organic material layer, the driving voltage of the organic electronic device can be lowered, and the luminous efficiency and life time of the organic electronic device can be improved.

公开(公告)号：US10319915B2

公开(公告)日：2019-06-11

申请号：US15427363

申请日：2017-02-08

申请人： DUK SAN NEOLUX CO., LTD.

发明人： Jong Gwang Park ,  Yun Suk Lee ,  Ki Ho So ,  Hyoung Keun Park ,  Yeon Seok Jeong ,  Jung Hwan Park ,  Sun Hee Lee ,  Gyu Min Lee

IPC分类号： H01L51/50 ,  H01L51/00 ,  C07D333/76 ,  C07D409/12 ,  C07D409/14 ,  C09K11/06 ,  H05B33/14

摘要： Provided is a compound for an EBL capable of improving the light emitting efficiency, stability and life span of a device, and an organic electric element and an electronic device using the same.