Title:
ORGANIC LIGHT-EMITTING DIODE
Document Type and Number:
WIPO Patent Application WO/2020/055059
Kind Code:
A1
Abstract:
The present specification relates to an organic light-emitting diode comprising: a first electrode; a second electrode facing the first electrode; and a first organic layer and a second organic layer provided between the first electrode and the second electrode, wherein the first organic layer comprises a compound represented by chemical formula (1), and the second organic layer comprises a compound represented by chemical formula (2).
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Inventors:
HAN MIYEON (KR)
HONG SUNG KIL (KR)
KIM SEONG SO (KR)
HUH JUNGOH (KR)
CHUN MINSEUNG (KR)
HA JAE SEUNG (KR)
HONG SUNG KIL (KR)
KIM SEONG SO (KR)
HUH JUNGOH (KR)
CHUN MINSEUNG (KR)
HA JAE SEUNG (KR)
Application Number:
PCT/KR2019/011623
Publication Date:
March 19, 2020
Filing Date:
September 09, 2019
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01L51/00; H01L51/50
Foreign References:
| KR20160005196A | 2016-01-14 | |||
| KR20160150016A | 2016-12-28 | |||
| KR20160007967A | 2016-01-21 | |||
| KR20130037186A | 2013-04-15 | |||
| KR20160067034A | 2016-06-13 |
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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