Title:
ORGANIC LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/029616
Kind Code:
A1
Abstract:
The present invention provides an organic light-emitting device having improved driving voltage and/or service life by comprising two types of host compounds in a light-emitting layer.
Inventors:
HAN SU JIN (KR)
LEE DONG HOON (KR)
JANG BOON JAE (KR)
SUH SANG DUK (KR)
JUNG MIN WOO (KR)
LEE JUNGHA (KR)
PARK SEULCHAN (KR)
HWANG SUNGHYUN (KR)
LEE DONG HOON (KR)
JANG BOON JAE (KR)
SUH SANG DUK (KR)
JUNG MIN WOO (KR)
LEE JUNGHA (KR)
PARK SEULCHAN (KR)
HWANG SUNGHYUN (KR)
Application Number:
PCT/KR2020/010441
Publication Date:
February 18, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01L51/00; H01L51/50
Foreign References:
| KR20190079341A | 2019-07-05 | |||
| KR20170130737A | 2017-11-29 | |||
| US20180033975A1 | 2018-02-01 | |||
| KR20150084558A | 2015-07-22 | |||
| KR20180061077A | 2018-06-07 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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