Title:
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/220346
Kind Code:
A1
Abstract:
The present invention provides an organic compound that is employed in an organic layer, such as an electron transport layer, in an organic light-emitting device to realize the characteristics thereof, such as significantly improved excellence in luminosity efficiency, alongside low voltage driving characteristics of the organic light-emitting device. The organic compound and the organic light-emitting device comprising same, according to the present invention, can be industrially utilized in various lighting, display devices and the like.
Inventors:
YOON SEOK-KEUN (KR)
HYUN SEO-YONG (KR)
LEE IN-HO (KR)
HYUN SEO-YONG (KR)
LEE IN-HO (KR)
Application Number:
PCT/KR2021/013093
Publication Date:
October 20, 2022
Filing Date:
September 27, 2021
Export Citation:
Assignee:
P&H TECH CO LTD (KR)
International Classes:
C09K11/06; H01L51/50
Foreign References:
| CN110857296A | 2020-03-03 | |||
| CN109836421A | 2019-06-04 | |||
| KR20190138606A | 2019-12-13 | |||
| KR20200047376A | 2020-05-07 | |||
| CN110003190A | 2019-07-12 | |||
| CN107417677A | 2017-12-01 | |||
| KR20160006633A | 2016-01-19 | |||
| KR20150083385A | 2015-07-17 | |||
| CN110372676A | 2019-10-25 | |||
| CN110372683A | 2019-10-25 | |||
| KR20200096423A | 2020-08-12 | |||
| KR20130054205A | 2013-05-24 | |||
| KR20210024433A | 2021-03-05 | |||
| KR20200082086A | 2020-07-08 |
Attorney, Agent or Firm:
LEE, Dae Ho et al. (KR)
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