HETEROCYCLIC COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Title:

HETEROCYCLIC COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Document Type and Number:

WIPO Patent Application WO/2018/009009

Kind Code:

A1

Abstract:

The present application provides a heterocyclic compound capable of remarkably improving the lifespan, efficiency, electrochemical stability, and thermal stability of an organic light-emitting device, and an organic light-emitting device in which the heterocyclic compound is contained in an organic compound layer.

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Inventors:

OH HAN-KOOK (KR)
MO JUN-TAE (KR)
JUNG YONG-GEUN (KR)
JEONG WON-JANG (KR)
CHOI JIN-SEOK (KR)
CHOI DAE-HYUK (KR)
LEE JOO-DONG (KR)

Application Number:

PCT/KR2017/007256

Publication Date:

January 11, 2018

Filing Date:

July 06, 2017

Export Citation:

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Assignee:

HEESUNG MAT LTD (KR)

International Classes:

C07D221/06; C07D401/06; C07D401/14; C09K11/06; H01L51/00; H01L51/50

Foreign References:

CN105061307A	2015-11-18
CN105693631A	2016-06-22
KR101533035B1	2015-07-01
KR20150076029A	2015-07-06

Other References:

KARIM, M.: "Unusual product distribution from Friedlander reaction of di- and triacetylbenzenes with 3-aminonaphthalene-2-carbaldehyde and properties of new benzo[g]quinoline-derived aza-aromatics", MOLECULES, 2014, XP055601896

Attorney, Agent or Firm:

CHUNG, Soon-Sung (KR)

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