Title:
ORGANIC LIGHT-EMITTING ELEMENT AND COMPOSITION FOR ORGANIC MATERIAL LAYER THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/132995
Kind Code:
A1
Abstract:
The present specification relates to an organic light-emitting element comprising compound (A) expressed by chemical formula 1, and compound (B) expressed by any one among chemical formulae 2 to 4.
Inventors:
KWON SU-JIN (KR)
LEE YONG-HUI (KR)
KIM JI-YOUNG (KR)
MO JUN-TAE (KR)
KIM DONG-JUN (KR)
LEE YONG-HUI (KR)
KIM JI-YOUNG (KR)
MO JUN-TAE (KR)
KIM DONG-JUN (KR)
Application Number:
PCT/KR2020/018636
Publication Date:
July 01, 2021
Filing Date:
December 18, 2020
Export Citation:
Assignee:
LT MAT CO LTD (KR)
International Classes:
H01L51/00; C07D307/93; C07D311/78; C07D333/78; C07D405/04; C07D405/10; H01L51/50
Domestic Patent References:
| WO2015084047A1 | 2015-06-11 |
Foreign References:
| KR20160041822A | 2016-04-18 | |||
| KR20180063707A | 2018-06-12 | |||
| KR20190052505A | 2019-05-16 | |||
| KR20140141951A | 2014-12-11 |
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
Download PDF: