Title:
ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING DIODE COMPRISING SAME, AND DISPLAY DEVICE COMPRISING ORGANIC LIGHT-EMITTING DIODE
Document Type and Number:
WIPO Patent Application WO/2021/086143
Kind Code:
A1
Abstract:
The present invention relates to an organic compound, an organic light-emitting diode comprising same, and a display device comprising the organic light-emitting diode, and more specifically to an organic compound, an organic light-emitting diode comprising same, and a display device comprising the organic light-emitting diode, which comprise a compound represented by chemical formula 1 and can thereby improve light-emitting efficiency, thermal stability, and service life characteristics.
Inventors:
JUNG KWANG JU (KR)
HA JONG JIN (KR)
LEE SEOK JONG (KR)
YOO HYUN YOUNG (KR)
SHIN EUN CHUL (KR)
HA JONG JIN (KR)
LEE SEOK JONG (KR)
YOO HYUN YOUNG (KR)
SHIN EUN CHUL (KR)
Application Number:
PCT/KR2020/015101
Publication Date:
May 06, 2021
Filing Date:
October 30, 2020
Export Citation:
Assignee:
SOULBRAIN CO LTD (KR)
International Classes:
C07D403/10; C07D251/24; H01L51/00; H01L51/50
Domestic Patent References:
| WO2019004599A1 | 2019-01-03 |
Foreign References:
| US20190319197A1 | 2019-10-17 | |||
| CN108623430A | 2018-10-09 | |||
| CN110229145A | 2019-09-13 | |||
| KR20200091778A | 2020-07-31 |
Other References:
See also references of EP 4053119A4
Attorney, Agent or Firm:
NEWKOREA PATENT & LAW FIRM (KR)
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