Title:
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/033355
Kind Code:
A1
Abstract:
The present invention provides: a compound represented by formula 1; an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode; and an electronic device comprising the organic electric element. By including the compound represented by formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered and the luminous efficiency and service life thereof can be improved.
Inventors:
JEONG YEON SEOK (KR)
PARK JONG GWANG (KR)
YOO JAE DUK (KR)
PARK JONG GWANG (KR)
YOO JAE DUK (KR)
Application Number:
PCT/KR2022/010397
Publication Date:
March 09, 2023
Filing Date:
July 15, 2022
Export Citation:
Assignee:
DUK SAN NEOLUX CO LTD (KR)
International Classes:
C07D333/76; C07D307/91; C07D405/12; C07D407/12; C07D409/12; C07D409/14
Foreign References:
| KR20190079646A | 2019-07-05 | |||
| KR20210032601A | 2021-03-25 | |||
| CN112266371A | 2021-01-26 | |||
| CN111875580A | 2020-11-03 | |||
| KR20200131681A | 2020-11-24 | |||
| KR102377494B1 | 2022-03-22 |
Attorney, Agent or Firm:
KIM, Jeongeun (KR)
Download PDF:
Previous Patent: ELECTRONIC DEVICE COMPRISING FLEXIBLE PRINTED CIRCUIT BOARD
Next Patent: ADDITION-CURABLE SILOXANE COMPOSITION
Next Patent: ADDITION-CURABLE SILOXANE COMPOSITION