Invention Publication
- Patent Title: NITROGEN-CONTAINING COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE, AND ELECTRONIC APPARATUS
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Application No.: US18007811Application Date: 2021-08-20
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Publication No.: US20230320205A1Publication Date: 2023-10-05
- Inventor: Tiantian MA , Kongyan ZHANG , Xinxuan LI
- Applicant: Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Applicant Address: CN Xi'an
- Assignee: Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Current Assignee: Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Current Assignee Address: CN Xi'an
- Priority: CN 2011249452.5 2020.11.10
- International Application: PCT/CN2021/113867 2021.08.20
- Date entered country: 2022-12-02
- Main IPC: H10K85/60
- IPC: H10K85/60 ; C07D405/14 ; C09K11/06 ; C07D405/04 ; C07D491/048 ; C07D409/14
Abstract:
The present disclosure belongs to the technical field of organic materials, and provides a nitrogen-containing compound, an organic electroluminescent device, and an electronic apparatus. The nitrogen-containing compound has a structure as shown in a formula 1,
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