Title:
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/025353
Kind Code:
A1
Abstract:
The present invention relates to: an organic compound employed as an organic layer material, such as an electron-blocking layer in an organic light-emitting device; and an organic light-emitting device comprising same. When the compound according to the present invention is employed for an electron-blocking layer in a device, it is possible to implement an organic light-emitting device having significantly improved low voltage driving characteristics and device characteristics such as long lifespan and luminous efficiency, and thus the present invention can be industrially useful for various lighting devices and display devices.
Inventors:
LEE SEUNG JAE (KR)
PARK GWAN-HEE (KR)
LEE IN-HO (KR)
PARK GWAN-HEE (KR)
LEE IN-HO (KR)
Application Number:
PCT/KR2023/010894
Publication Date:
February 01, 2024
Filing Date:
July 27, 2023
Export Citation:
Assignee:
P&H TECH CO LTD (KR)
International Classes:
C07D307/91; C07D333/76; C07D407/12; C07D409/12; H10K85/60
Foreign References:
| KR20170001830A | 2017-01-05 | |||
| CN113024497A | 2021-06-25 | |||
| KR20190020514A | 2019-03-04 | |||
| KR20210126493A | 2021-10-20 | |||
| KR20180088262A | 2018-08-03 |
Attorney, Agent or Firm:
LEE, Dae Ho et al. (KR)
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