Title:
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME, AND COMPOSITION FOR ORGANIC LAYER
Document Type and Number:
WIPO Patent Application WO/2023/277446
Kind Code:
A1
Abstract:
The present specification relates to a heterocyclic compound, an organic light-emitting device comprising same, and a composition for an organic layer.
Inventors:
MO JUN-TAE (KR)
LEE GI-BACK (KR)
KIM DONG-JUN (KR)
LEE GI-BACK (KR)
KIM DONG-JUN (KR)
Application Number:
PCT/KR2022/008933
Publication Date:
January 05, 2023
Filing Date:
June 23, 2022
Export Citation:
Assignee:
LT MAT CO LTD (KR)
International Classes:
C07D493/04; C07D401/14; C07D403/04; C07D409/14; C07D487/04; C07D491/048; C07D495/04
Domestic Patent References:
| WO2020157204A1 | 2020-08-06 |
Foreign References:
| KR20170086397A | 2017-07-26 | |||
| KR20200037734A | 2020-04-09 | |||
| KR20200038871A | 2020-04-14 | |||
| KR20200092875A | 2020-08-04 |
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
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