Title:
AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/169201
Kind Code:
A1
Abstract:
The present specification provides a compound of formula 1, and an organic light-emitting device comprising same.
Inventors:
LEE SUNG JAE (KR)
CHO WOO JIN (KR)
HONG SUNG KIL (KR)
CHA YONGBUM (KR)
LEE YONGHAN (KR)
CHO WOO JIN (KR)
HONG SUNG KIL (KR)
CHA YONGBUM (KR)
LEE YONGHAN (KR)
Application Number:
PCT/KR2022/001470
Publication Date:
August 11, 2022
Filing Date:
January 27, 2022
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07C211/54; C07C211/57; C07C211/61; H01L51/00; H01L51/50
Foreign References:
| CN112079730A | 2020-12-15 | |||
| KR20200005488A | 2020-01-15 | |||
| KR20150012488A | 2015-02-04 | |||
| CN111138393A | 2020-05-12 | |||
| CN111777516A | 2020-10-16 |
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
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