Title:
ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/256871
Kind Code:
A1
Abstract:
The present invention relates to a novel compound exhibiting excellent light-emitting performance and an organic electroluminescent device comprising same. The compound according to the present invention is used in an organic layer of an organic electroluminescent device, preferably an electron transport layer or an electron transport auxiliary layer, and thus can increase the luminous efficiency, driving voltage, life and the like of the organic electroluminescent device.
Inventors:
KIM JIN WOONG (KR)
EUM MIN SIK (KR)
KIM HOE MOON (KR)
JUNG HWA SOON (KR)
BAE HYUNG CHAN (KR)
SON HO JUN (KR)
HAN SONG IE (KR)
EUM MIN SIK (KR)
KIM HOE MOON (KR)
JUNG HWA SOON (KR)
BAE HYUNG CHAN (KR)
SON HO JUN (KR)
HAN SONG IE (KR)
Application Number:
PCT/KR2021/007608
Publication Date:
December 23, 2021
Filing Date:
June 17, 2021
Export Citation:
Assignee:
SOLUS ADVANCED MAT CO LTD (KR)
International Classes:
C07D401/10; C07D239/26; C07D251/24; C07D405/04; C07D491/048; C07D495/04; C09K11/06; H01L51/00
Domestic Patent References:
| WO2010067894A1 | 2010-06-17 |
Foreign References:
| KR20090065201A | 2009-06-22 | |||
| CN110878088A | 2020-03-13 | |||
| KR20170033482A | 2017-03-27 | |||
| CN106554319A | 2017-04-05 | |||
| CN106554323A | 2017-04-05 | |||
| CN106554352A | 2017-04-05 | |||
| KR20160049083A | 2016-05-09 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
Download PDF:
Previous Patent: RESIN-COATED COPPER FOIL, AND CIRCUIT BOARD COMPRISING SAME
Next Patent: METHOD AND APPARATUS FOR DETERMINING SIDELINK RESOURCE
Next Patent: METHOD AND APPARATUS FOR DETERMINING SIDELINK RESOURCE