Title:
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/003313
Kind Code:
A1
Abstract:
The present invention relates to: an organic compound which is used for an organic layer, such as a hole transport layer or an electron blocking layer, in an organic light-emitting device; and an organic light-emitting device comprising same. When the organic compound according to the present invention is used for an organic layer in a device, improved luminous characteristics of the device can be implemented in terms of driving at low voltage, excellent luminous efficiency, and the like, and thus the present invention can be effectively used for industrial applications of various display and lighting devices.
Inventors:
HYUN SEO-YONG (KR)
LEE SEUNG JAE (KR)
PARK GWAN-HEE (KR)
LEE SEONG LIM (KR)
LEE SEUNG JAE (KR)
PARK GWAN-HEE (KR)
LEE SEONG LIM (KR)
Application Number:
PCT/KR2022/010512
Publication Date:
January 26, 2023
Filing Date:
July 19, 2022
Export Citation:
Assignee:
P&H TECH CO LTD (KR)
International Classes:
C07D307/91; C07D333/76; C07D405/12; C07D407/12; C07D409/12
Foreign References:
| KR20180113015A | 2018-10-15 | |||
| CN113024497A | 2021-06-25 | |||
| KR20210053209A | 2021-05-11 | |||
| KR20210061254A | 2021-05-27 | |||
| CN111196822A | 2020-05-26 |
Attorney, Agent or Firm:
LEE, Dae Ho et al. (KR)
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