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Patent Searching and Data


Title:
ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/179809
Kind Code:
A1
Abstract:
The present invention relates to: a novel compound having an excellent light-emitting ability; and an organic electroluminescent element comprising the same in one or more organic material layers, thereby having improved characteristics such as light-emitting efficiency, driving voltage, and lifespan.

Inventors:
KIM CHOONG HAHN (KR)
SON HOJUN (KR)
Application Number:
KR2017/001668
Publication Date:
October 19, 2017
Filing Date:
February 15, 2017
Export Citation:
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Assignee:
DOOSAN CORP (KR)
International Classes:
C07D239/26; C07D209/82; C07D251/24; C07D307/91; C07D401/10; C07D401/14; C07D471/04; C09K11/06; H01L51/50
Domestic Patent References:
WO2013175746A12013-11-28
WO2014148493A12014-09-25
Foreign References:
KR20160006633A2016-01-19
KR20150131998A2015-11-25
KR20150088176A2015-07-31
US20160093808A12016-03-31
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
특허법인 정안 (KR)
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