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.
More Like This:
| JP2017509693 | The cyclo pen ten compound for non-backbone pest control, and a cyclopentadiene compound |
| JPH0320390 | LIQUID CRYSTAL MATERIAL |
| WO/1991/012241 | HYDRAZINE DERIVATIVES |
Inventors:
KIM CHOONG HAHN (KR)
SON HOJUN (KR)
SON HOJUN (KR)
Application Number:
KR2017/001668
Publication Date:
October 19, 2017
Filing Date:
February 15, 2017
Export Citation:
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:
| WO2013175746A1 | 2013-11-28 | |||
| WO2014148493A1 | 2014-09-25 |
Foreign References:
| KR20160006633A | 2016-01-19 | |||
| KR20150131998A | 2015-11-25 | |||
| KR20150088176A | 2015-07-31 | |||
| US20160093808A1 | 2016-03-31 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
특허법인 정안 (KR)
특허법인 정안 (KR)
Download PDF: