公开(公告)号：US20140167001A1

公开(公告)日：2014-06-19

申请号：US13966021

申请日：2013-08-13

Applicant: LG DISPLAY CO., LTD.

Inventor： Seungjae Lee ,  Inae Shin ,  Hyeryoung Heo

IPC: H01L51/00

CPC classification number: H01L51/0085 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5016 ,  H05B33/14

Abstract: A blue phosphorescence compound is disclosed. The blue phosphorescence compound represented by Chemical Formula 1 below.

Abstract translation: 公开了蓝色磷光体化合物。 由下述化学式1表示的蓝色磷光体化合物。

公开(公告)号：US10153440B2

公开(公告)日：2018-12-11

申请号：US13966021

申请日：2013-08-13

Applicant: LG DISPLAY CO., LTD.

Inventor： Seungjae Lee ,  Inae Shin ,  Hyeryoung Heo

IPC: H01L51/00 ,  C09K11/06 ,  H05B33/14 ,  H01L51/50

Abstract: A blue phosphorescence compound is disclosed. The blue phosphorescence compound represented by Chemical Formula 1 below.

公开(公告)号：US10069073B2

公开(公告)日：2018-09-04

申请号：US14553601

申请日：2014-11-25

Applicant: LG DISPLAY CO., LTD.

Inventor： Youngju Ryu ,  Seungjae Lee ,  Jongkwan Bin ,  Joonghwan Yang ,  Bangsook Lee ,  Bomin Seo ,  Inae Shin

IPC: H01L51/00 ,  H01L51/50

Abstract: Provided are organic compounds capable of improving the efficiency of light emission and lowering the driving voltage of an organic light emitting device, and an organic light emitting device including the same. The organic compounds include an organic compound of chemical formula 1: