Title:
ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/270835
Kind Code:
A1
Abstract:
The present invention relates to: an organic light-emitting compound which can be employed in an organic layer, such as a hole transport layer, in an organic light-emitting device to achieve outstanding device characteristics such as low-voltage driving, excellent color purity, and improved light emission efficiency; and the organic light-emitting device comprising the organic light-emitting compound. The present invention can be industrially useful in various lighting and display devices.
Inventors:
YOON SEOK-KEUN (KR)
HYUN SEO-YONG (KR)
KIM HYUN-JIN (KR)
CHANG JUN-YEONG (KR)
HYUN SEO-YONG (KR)
KIM HYUN-JIN (KR)
CHANG JUN-YEONG (KR)
Application Number:
PCT/KR2022/008672
Publication Date:
December 29, 2022
Filing Date:
June 20, 2022
Export Citation:
Assignee:
P&H TECH CO LTD (KR)
International Classes:
C09K11/06
Foreign References:
| KR20210049244A | 2021-05-06 | |||
| KR20170001830A | 2017-01-05 | |||
| CN110577509A | 2019-12-17 | |||
| CN110577508A | 2019-12-17 | |||
| CN110218156A | 2019-09-10 |
Attorney, Agent or Firm:
LEE, Dae Ho et al. (KR)
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