Title:
ORGANIC ELECTRIC ELEMENT COMPRISING COMPOUND FOR ORGANIC ELECTRIC ELEMENT AND ELECTRONIC DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/032428
Kind Code:
A1
Abstract:
The present invention provides: an organic electric element comprising an anode, a cathode, and an organic material layer between the anode and the cathode; and an electronic device comprising the organic electric element, wherein the organic material layer comprises respective compounds represented by chemical formula 1, chemical formula 2, and chemical formula 3, and thus can lower the driving voltage of the organic electric element and improve light emitting efficiency and lifetime thereof.
Inventors:
PARK JONG GWANG (KR)
LEE NAM GEOL (KR)
KIM WON SAM (KR)
PARK JUNG HWAN (KR)
OH HYUN JI (KR)
LEE SUN HEE (KR)
LEE NAM GEOL (KR)
KIM WON SAM (KR)
PARK JUNG HWAN (KR)
OH HYUN JI (KR)
LEE SUN HEE (KR)
Application Number:
PCT/KR2019/009036
Publication Date:
February 13, 2020
Filing Date:
July 22, 2019
Export Citation:
Assignee:
DUK SAN NEOLUX CO LTD (KR)
International Classes:
H01L51/00; H01L51/50
Foreign References:
| KR20170134215A | 2017-12-06 | |||
| KR20180038834A | 2018-04-17 | |||
| KR20160110078A | 2016-09-21 | |||
| KR20160012895A | 2016-02-03 | |||
| KR20170102000A | 2017-09-06 | |||
| KR20170007626A | 2017-01-19 |
Attorney, Agent or Firm:
KIM, Jeongeun (KR)
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