Title:
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/167222
Kind Code:
A1
Abstract:
The present specification relates to a heterocyclic compound represented by chemical formula 1 and an organic light-emitting device comprising same.
Inventors:
YOON JUNG MIN (KR)
HONG SUNG KIL (KR)
HEO DONG UK (KR)
HAN MIYEON (KR)
LEE JAE TAK (KR)
YUN HEEKYUNG (KR)
HONG SUNG KIL (KR)
HEO DONG UK (KR)
HAN MIYEON (KR)
LEE JAE TAK (KR)
YUN HEEKYUNG (KR)
Application Number:
PCT/KR2020/018687
Publication Date:
August 26, 2021
Filing Date:
December 18, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D405/14; C07D401/10; C07D409/14; H01L51/00; H01L51/50
Foreign References:
| KR20190013565A | 2019-02-11 | |||
| KR20170113342A | 2017-10-12 | |||
| KR20140009019A | 2014-01-22 | |||
| KR20120031684A | 2012-04-04 | |||
| US20130105767A1 | 2013-05-02 |
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
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