Title:
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/234603
Kind Code:
A1
Abstract:
The present invention relates to an organic compound employed in an organic layer, such as a hole transport layer or an electron blocking layer, in an organic light-emitting device. The organic compound according to the present invention has excellent hole injection and transport performance, high performance of trapping triplet excitons, excellent electron blocking performance, and excellent stability in a thin-film state, and thus, when the organic compound is employed in an organic layer, preferably a hole transport layer or the like, in an organic light-emitting device, an organic light-emitting device having excellent luminous characteristics such as luminous efficiency and quantum efficiency can be implemented.
Inventors:
BIN JONG-KWAN (KR)
YEE MOON-KY (KR)
LEE SEUNG JAE (KR)
PARK GWAN-HEE (KR)
YEE MOON-KY (KR)
LEE SEUNG JAE (KR)
PARK GWAN-HEE (KR)
Application Number:
PCT/KR2023/006768
Publication Date:
December 07, 2023
Filing Date:
May 18, 2023
Export Citation:
Assignee:
P&H TECH CO LTD (KR)
International Classes:
C07D407/12; C07D307/91; C07D333/76; C07D407/14; C07D409/10; C07D409/14; H10K85/60
Foreign References:
| KR20210049244A | 2021-05-06 | |||
| KR20190114636A | 2019-10-10 | |||
| KR20220043026A | 2022-04-05 | |||
| KR20140035737A | 2014-03-24 | |||
| CN113135903A | 2021-07-20 | |||
| KR20220170383A | 2022-12-30 |
Attorney, Agent or Firm:
LEE, Dae Ho et al. (KR)
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