Title:
COMPOUND FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/088447
Kind Code:
A1
Abstract:
Disclosed are: an organic electroluminescent element including a compound represented by chemical formula 1, a first electrode, a second electrode, and an organic material layer between the first electrode and second electrode; and an electronic device including the organic electroluminescent element. By including the compound represented by chemical formula 1 in the organic material layer, the driving voltage of the organic electroluminescent element can be reduced, and the light-emitting efficiency and lifetime thereof can be improved.
Inventors:
CHOI SEUNG WON (KR)
KIM WON SAM (KR)
PARK JUNG HWAN (KR)
PARK CHI HYUN (KR)
LEE SUN HEE (KR)
KIM WON SAM (KR)
PARK JUNG HWAN (KR)
PARK CHI HYUN (KR)
LEE SUN HEE (KR)
Application Number:
PCT/KR2018/011039
Publication Date:
May 09, 2019
Filing Date:
September 19, 2018
Export Citation:
Assignee:
DUK SAN NEOLUX CO LTD (KR)
International Classes:
C07D209/56; C07D491/048; C07D495/04; C09K11/06; H01L51/00; H01L51/50; H01L51/52
Foreign References:
| KR20170112865A | 2017-10-12 | |||
| KR20170113334A | 2017-10-12 | |||
| KR20170119291A | 2017-10-26 | |||
| KR20160012895A | 2016-02-03 | |||
| KR20120132815A | 2012-12-10 |
Attorney, Agent or Firm:
KIM, Jeongeun (KR)
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