Title:
COMPOUND FOR ORGANIC LIGHT EMITTING ELEMENT, AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAME AND HAVING LONG LIFESPAN
Document Type and Number:
WIPO Patent Application WO/2020/153650
Kind Code:
A1
Abstract:
The present invention relates to an anthracene derivative represented by [chemical formula A], and an organic light emitting element comprising same, wherein substituents R1- R5, R and R11-R18, L1 and n in [chemical formula A] are the same as those defined in the detailed description of the invention.
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Inventors:
CHA SOON-WOOK (KR)
SHIN YOONA (KR)
YOO JUNG-HO (KR)
KIM SUNG WOO (KR)
LEE JIWON (KR)
PARK SEOK-BAE (KR)
KIM HEE-DAE (KR)
LEE YU-RIM (KR)
PARK DONG MYUNG (KR)
WOO SEONGEUN (KR)
SHIN YOONA (KR)
YOO JUNG-HO (KR)
KIM SUNG WOO (KR)
LEE JIWON (KR)
PARK SEOK-BAE (KR)
KIM HEE-DAE (KR)
LEE YU-RIM (KR)
PARK DONG MYUNG (KR)
WOO SEONGEUN (KR)
Application Number:
PCT/KR2020/000690
Publication Date:
July 30, 2020
Filing Date:
January 14, 2020
Export Citation:
Assignee:
SFC CO LTD (KR)
International Classes:
C07D307/91; H01L51/00; H01L51/50
Domestic Patent References:
| WO2018066831A1 | 2018-04-12 | |||
| WO2018066830A1 | 2018-04-12 | |||
| WO2016171429A2 | 2016-10-27 | |||
| WO2018174293A1 | 2018-09-27 |
Foreign References:
| KR20180077887A | 2018-07-09 | |||
| KR101111406B1 | 2012-04-12 | |||
| KR101068224B1 | 2011-09-28 |
Other References:
See also references of EP 3915979A4
Attorney, Agent or Firm:
GHONG-GAN INTERNATIONAL PATENT LAW FIRM (KR)
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