Title:
ORGANIC LIGHT EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/040328
Kind Code:
A1
Abstract:
The present invention provides an organic light emitting device in which a hole injection layer and a hole transport layer comprise a cured material and a polymer, respectively, and which thus may be manufactured by a solution process and can improve the efficiency, driving voltage and/or lifetime characteristics of organic light emitting devices.
Inventors:
KANG ESDER (KR)
YI YEONHUI (KR)
JUNG SEJIN (KR)
KANG BEOMGOO (KR)
JUNG MIN SUK (KR)
BAE JAESOON (KR)
LEE JAECHOL (KR)
KIM YEBYEOL (KR)
CHOI HYUNJU (KR)
YI YEONHUI (KR)
JUNG SEJIN (KR)
KANG BEOMGOO (KR)
JUNG MIN SUK (KR)
BAE JAESOON (KR)
LEE JAECHOL (KR)
KIM YEBYEOL (KR)
CHOI HYUNJU (KR)
Application Number:
PCT/KR2020/011164
Publication Date:
March 04, 2021
Filing Date:
August 21, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01L51/00; H01L51/50
Domestic Patent References:
| WO2018005318A1 | 2018-01-04 | |||
| WO2017031622A1 | 2017-03-02 |
Foreign References:
| KR20190035513A | 2019-04-03 | |||
| KR20180099446A | 2018-09-05 | |||
| KR20160093531A | 2016-08-08 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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