Title:
ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/130725
Kind Code:
A1
Abstract:
The present invention relates to a novel compound and an organic electroluminescent device comprising same. As the compound according to the present invention is used in an organic material layer of an organic electroluminescent device, preferably in an emission layer, an electron transport layer, or an electron transport auxiliary layer, the luminous efficiency, driving voltage, lifespan, etc. of the organic electroluminescent device can be improved.
Inventors:
KIM JINWOONG (KR)
SON HOJUN (KR)
KIM HOEMOON (KR)
EUM MINSIK (KR)
BAE HYUNGCHAN (KR)
SON HOJUN (KR)
KIM HOEMOON (KR)
EUM MINSIK (KR)
BAE HYUNGCHAN (KR)
Application Number:
PCT/KR2019/018238
Publication Date:
June 25, 2020
Filing Date:
December 20, 2019
Export Citation:
Assignee:
DOOSAN SOLUS CO LTD (KR)
International Classes:
C07D209/86; C07D251/24; C07D403/04; C07D405/04; C07D405/10; C07D405/14; C07D409/04; C07D409/14; H01L51/00
Foreign References:
| KR20150111271A | 2015-10-05 | |||
| KR20130112342A | 2013-10-14 | |||
| KR20140032823A | 2014-03-17 | |||
| KR20120038374A | 2012-04-23 | |||
| CN102827066A | 2012-12-19 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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