Title:
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING ORGANIC ELECTRIC ELEMENT
Document Type and Number:
WIPO Patent Application WO/2020/226295
Kind Code:
A1
Abstract:
The present invention provides: a compound represented by chemical formula 1; an organic electric element comprising a first electrode, a second electrode, and an organic layer placed between the first electrode and the second electrode; and an electronic device comprising the organic electric element. By including the compound represented by chemical formula 1 in the organic layer of the organic electric element, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and service life thereof can be improved.
Inventors:
PARK JONG GWANG (KR)
LEE SUN HEE (KR)
MUN SOUNG YUN (KR)
LEE JUNG WOOK (KR)
LEE SUN HEE (KR)
MUN SOUNG YUN (KR)
LEE JUNG WOOK (KR)
Application Number:
PCT/KR2020/005171
Publication Date:
November 12, 2020
Filing Date:
April 17, 2020
Export Citation:
Assignee:
DUK SAN NEOLUX CO LTD (KR)
International Classes:
C07D495/14; C07D419/14; C07D495/22; C07D519/00; C07F7/08; H01L51/00; H01L51/50
Domestic Patent References:
| WO2009063780A1 | 2009-05-22 |
Foreign References:
| US20170104165A1 | 2017-04-13 | |||
| KR20140017233A | 2014-02-11 | |||
| KR20130136359A | 2013-12-12 | |||
| US20020141032A1 | 2002-10-03 |
Attorney, Agent or Firm:
KIM, Jeongeun (KR)
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