公开(公告)号：US20170346012A1

公开(公告)日：2017-11-30

申请号：US15606679

申请日：2017-05-26

Applicant: LG DISPLAY CO., LTD.

Inventor： Ki-Dong KOO ,  Jung-Keun KIM ,  Do-Han KIM ,  Jeong-Dae SEO ,  Seon-Keun YOO ,  Seung-Hee YOON ,  Ji-Cheol SHIN

IPC: H01L51/00 ,  C07D521/00 ,  H01L27/32 ,  H01L51/50 ,  C07D491/22

CPC classification number: H01L51/0035 ,  C07C211/61 ,  C07C2603/94 ,  C07D209/96 ,  C07D307/94 ,  C07D333/78 ,  C07D405/14 ,  C07D471/10 ,  C07D491/107 ,  C07D491/20 ,  C07D491/22 ,  C07D495/10 ,  C07D521/00 ,  C07F7/0812 ,  H01L27/3244 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/506 ,  H01L51/5064 ,  H01L51/5088 ,  H01L51/5096

Abstract: The present disclosure relates to an organic compound, a light emitting diode and an organic light emitting diode display device using the same. The organic compound is represented by a following chemical formula 1. This organic compound has the advantages in the thermal stability, the emission property, the color purity, the hole transport property and the hole movement property, and thus the lifetime, the emission efficiency and the emission property of the LED using the same are improved.