Title:
NITROGEN-CONTAINING COMPOUND, ELECTRONIC COMPONENT USING SAME AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/218588
Kind Code:
A1
Abstract:
The present application belongs to the field of organic light-emitting materials, and specifically relates to a nitrogen-containing compound, an electronic component using same and an electronic device. The nitrogen-containing compound has a structure as shown in formula 1. When the nitrogen-containing compound of the present application is used in an organic electroluminescent device, properties of the device can be effectively improved.
Inventors:
LI JIAN (CN)
MA TIANTIAN (CN)
YU CHAO (CN)
MA TIANTIAN (CN)
YU CHAO (CN)
Application Number:
PCT/CN2021/086017
Publication Date:
November 04, 2021
Filing Date:
April 08, 2021
Export Citation:
Assignee:
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD (CN)
International Classes:
C07B59/00; C07C211/61; C07C255/58; C07D209/80; C07D209/88; C07D213/38; C07D213/74; C07D215/38; C07D215/44; C07D239/42; C07D307/91; C07D333/76; C07D345/00; C07D401/12; C07D405/12; C07D409/12; C07D471/04; C07F7/08; C09K11/06; H01L51/46; H01L51/54
Domestic Patent References:
| WO2020080849A1 | 2020-04-23 |
Foreign References:
| CN111777517A | 2020-10-16 | |||
| CN111454161A | 2020-07-28 | |||
| CN110128279A | 2019-08-16 | |||
| CN109776594A | 2019-05-21 |
Attorney, Agent or Firm:
INNOTRACK INTELLECTUAL PROPERTY LAW FIRM (CN)
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