ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME

Title:

ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME

Document Type and Number:

WIPO Patent Application WO/2017/171234

Kind Code:

A1

Abstract:

The present invention relates to: a novel compound having an excellent light-emitting ability; and an organic electroluminescent element having characteristics, which are improved, such as light-emitting efficiency, driving voltage, and lifespan since one or more organic layers thereof contain the compound.

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Inventors:

KIM CHOONG HAHN (KR)

Application Number:

PCT/KR2017/001665

Publication Date:

October 05, 2017

Filing Date:

February 15, 2017

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Assignee:

DOOSAN CORP (KR)

International Classes:

C07D471/04; C07D209/82; C07D307/91; C07D333/76; C07D487/04; C09K11/06; H01L51/50

Foreign References:

KR20150004445A	2015-01-12
CN105294670A	2016-02-03
JP2005183303A	2005-07-07
KR20150126527A	2015-11-12
CN103772364A	2014-05-07

Attorney, Agent or Firm:

HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)

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