Title:
NITROGEN-CONTAINING ORGANIC COMPOUND AND ELECTRONIC COMPONENT AND ELECTRONIC APPARATUS USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/127518
Kind Code:
A1
Abstract:
Disclosed by the present application are a nitrogen-containing organic compound and an electronic component and electronic apparatus using same; the nitrogen-containing organic compound has an adamantyl-substituted nitrogen-containing heteroaryl as the main backbone and furthermore, is connected to a highly polar cyano group, and the molecule as a whole has good electron transport properties. When this class of nitrogen-containing organic compounds is used as the electron transport layer of an organic electroluminescent device, the service life and luminous efficiency of electronic devices and electronic apparatuses can be improved.
Inventors:
ZHANG KONGYAN (CN)
MA TIANTIAN (CN)
CAO JIAMEI (CN)
MA TIANTIAN (CN)
CAO JIAMEI (CN)
Application Number:
PCT/CN2021/131928
Publication Date:
June 23, 2022
Filing Date:
November 19, 2021
Export Citation:
Assignee:
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD (CN)
International Classes:
C07D251/24; C07D213/57; C07D239/26; C07D401/04; C07D401/10; C07D401/14; C07D405/04; C07D405/10; C07D405/14; C07D409/04; C07D409/10; C07D413/04; C07D471/04; H01L51/50; H01L51/54
Domestic Patent References:
| WO2019191454A1 | 2019-10-03 |
Foreign References:
| CN112661709A | 2021-04-16 | |||
| CN110746429A | 2020-02-04 | |||
| CN103325950A | 2013-09-25 | |||
| CN109206416A | 2019-01-15 | |||
| CN111646951A | 2020-09-11 | |||
| JP2011219444A | 2011-11-04 | |||
| EP3636641A1 | 2020-04-15 | |||
| CN111662241A | 2020-09-15 | |||
| CN101993392A | 2011-03-30 |
Attorney, Agent or Firm:
INNOTRACK INTELLECTUAL PROPERTY LAW FIRM (CN)
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