CARBAZOLE COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME

Title:

CARBAZOLE COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2018/092927

Kind Code:

A1

Abstract:

The present invention relates to a benzonaphthyridine compound and an organic electroluminescent element comprising same in one or more organic layers and thereby exhibiting excellent efficiency properties.

Inventors:

LEE JONG RYUN (KR)
PARK KWANHEE (KR)
YU JEE SUK (KR)
LEE SEON GYE (KR)
CHO EUNSANG (KR)
LEE JIHWAN (KR)

Application Number:

PCT/KR2016/013188

Publication Date:

May 24, 2018

Filing Date:

November 16, 2016

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Assignee:

JINWOONG IND CO LTD (KR)

International Classes:

C07D209/56; C07D209/88; C07D401/14; C07D471/04; C09K11/06; H01L51/00; H01L51/50

Foreign References:

KR20160045612A	2016-04-27
KR20150042387A	2015-04-21
KR20160080420A	2016-07-08
KR20160095319A	2016-08-11
KR20160123510A	2016-10-26

Attorney, Agent or Firm:

ENVISION PATENT& LAW FIRM (KR)

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