公开(公告)号：US20200185618A1

公开(公告)日：2020-06-11

申请号：US16795230

申请日：2020-02-19

Applicant: DOOSAN CORPORATION

Inventor： Min-Sik EUM ,  Hojun SON ,  Woo Jae PARK ,  Tae Hyung KIM ,  Jiyi KIM ,  Youngmi BEAK

IPC: H01L51/00 ,  C09K11/06 ,  C07D239/26 ,  C07D251/24 ,  C07D213/16 ,  H01L51/50 ,  C09K11/02

Abstract: Disclosed are a novel organic compound, and an organic electroluminescent element having improved characteristics, such as luminous efficiency, driving voltage, and lifespan, by containing the novel organic compound in one or more organic material layers.

公开(公告)号：US20180053900A1

公开(公告)日：2018-02-22

申请号：US15539223

申请日：2015-12-24

Applicant: DOOSAN CORPORATION

Inventor： Min-Sik EUM ,  Hojun SON ,  Woo Jae PARK ,  Tae Hyung KIM ,  Jiyi KIM ,  Youngmi BEAK

IPC: H01L51/00 ,  C07D251/24 ,  C09K11/02 ,  C07D239/26 ,  C07D213/16 ,  C09K11/06

CPC classification number: H01L51/0067 ,  C07D213/16 ,  C07D239/26 ,  C07D251/24 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5004 ,  H01L51/5016 ,  H01L51/5072 ,  H01L51/508 ,  H01L51/5092 ,  H01L51/52 ,  H01L2251/552

Abstract: The present invention relates to a novel organic compound, and an organic electroluminescent element having improved characteristics, such as luminous efficiency, driving voltage, and lifespan, by containing the novel organic compound in one or more organic material layers.