Title:
ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/230653
Kind Code:
A1
Abstract:
The present invention relates to: an anthracene derivative compound having a specific structure; and an organic light-emitting device having low-voltage driving characteristics, comprising same, and also relates to an organic light-emitting device, which employs, as a dopant compound, a polycyclic aromatic derivative compound having a specific structure together in a light-emitting layer, and thus has excellent light-emitting characteristics such as further improved low-voltage driving.
Inventors:
KIM JI-YUNG (KR)
LEE SE-JIN (KR)
CHOI YEONG-TAE (KR)
KIM KYUNG-TAE (KR)
KIM MYEONG-JUN (KR)
KIM KYEONG-HYEON (KR)
LEE SE-JIN (KR)
CHOI YEONG-TAE (KR)
KIM KYUNG-TAE (KR)
KIM MYEONG-JUN (KR)
KIM KYEONG-HYEON (KR)
Application Number:
PCT/KR2021/005944
Publication Date:
November 18, 2021
Filing Date:
May 12, 2021
Export Citation:
Assignee:
SFC CO LTD (KR)
International Classes:
C07D307/91; C07D333/76; C07D407/10; C07D407/14; C07D409/10; C07F5/02; C07F7/08; H01L51/00
Foreign References:
| KR20190132282A | 2019-11-27 | |||
| KR102094830B1 | 2020-03-30 | |||
| KR20200004266A | 2020-01-13 | |||
| KR20170130434A | 2017-11-28 | |||
| CN110330472A | 2019-10-15 |
Attorney, Agent or Firm:
JUNG, Eun Youl (KR)
Download PDF: