Title:
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/225198
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 between the first electrode and the second electrode; and an electronic device comprising the organic electric element. It is possible to lower the driving voltage of the organic electric element and improve the luminous efficiency and service life of the organic electric element by including the compound represented by chemical formula 1 in the organic layer thereof.
Inventors:
CHO SEOK WON (KR)
JO MIN JI (KR)
LEE SUN HEE (KR)
KIM DAE SIC (KR)
MUN SOUNG YUN (KR)
YEOM JI EUN (KR)
JO MIN JI (KR)
LEE SUN HEE (KR)
KIM DAE SIC (KR)
MUN SOUNG YUN (KR)
YEOM JI EUN (KR)
Application Number:
PCT/KR2022/003947
Publication Date:
October 27, 2022
Filing Date:
March 22, 2022
Export Citation:
Assignee:
DUK SAN NEOLUX CO LTD (KR)
International Classes:
C07C211/61; C07D307/82; C07D307/91; C07D333/76; C07D333/78; C07F7/08; H01L51/00
Foreign References:
| KR20160113783A | 2016-10-04 | |||
| KR20210033119A | 2021-03-26 | |||
| KR20210036097A | 2021-04-02 | |||
| KR20170100709A | 2017-09-05 | |||
| CN111662190A | 2020-09-15 | |||
| CN111606813A | 2020-09-01 | |||
| CN110437081A | 2019-11-12 | |||
| KR102041137B1 | 2019-11-07 |
Attorney, Agent or Firm:
KIM, Jeongeun (KR)
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