Title:
ORGANIC LIGHT EMITTING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2019/004787
Kind Code:
A1
Abstract:
The present specification relates to an organic light emitting element which comprises an anode; a cathode; and a light emitting layer provided between the anode and the cathode, wherein the organic light emitting element comprises an electron control layer which is provided between the light emitting layer and the cathode and includes a compound represented by chemical formula 1, and wherein the light emitting layer includes a compound represented by chemical formula 3.
Inventors:
HEO DONG UK (KR)
LEE DONG HOON (KR)
HUH JUNGOH (KR)
JANG BOONJAE (KR)
CHA YONGBUM (KR)
HAN MIYEON (KR)
YANG JUNGHOON (KR)
YUN HEEKYUNG (KR)
LEE DONG HOON (KR)
HUH JUNGOH (KR)
JANG BOONJAE (KR)
CHA YONGBUM (KR)
HAN MIYEON (KR)
YANG JUNGHOON (KR)
YUN HEEKYUNG (KR)
Application Number:
PCT/KR2018/007423
Publication Date:
January 03, 2019
Filing Date:
June 29, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01L51/00; C09K11/06; H01L51/50
Foreign References:
| KR20160047670A | 2016-05-03 | |||
| KR20150106501A | 2015-09-22 | |||
| KR20160079514A | 2016-07-06 | |||
| CN106083825A | 2016-11-09 | |||
| JP2003096072A | 2003-04-03 |
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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