Invention Grant
- Patent Title: Nitrogen-containing compound, electronic component using same and electronic device
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Application No.: US17789557Application Date: 2021-04-08
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Publication No.: US11718583B2Publication Date: 2023-08-08
- Inventor: Jian Li , Tiantian Ma , Chao Yu
- 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
- Agency: Tucker Ellis LLP
- Priority: CN 2010367827.1 2020.04.30 CN 2010768226.1 2020.08.03
- International Application: PCT/CN2021/086017 2021.04.08
- International Announcement: WO2021/218588A 2021.11.04
- Date entered country: 2022-06-28
- Main IPC: C07C211/54
- IPC: C07C211/54 ; H01L51/00 ; H01L51/50 ; C07D209/82 ; C07D307/91 ; C07D333/76 ; C07D211/54 ; C07D213/74 ; C07C255/42 ; C07D215/44 ; C07D239/42 ; C07D213/38 ; C07F7/08 ; C07D409/12 ; C07D405/12 ; C07D471/04 ; C07D401/12 ; H10K30/00 ; H10K50/15 ; H10K85/40 ; H10K85/60
Abstract:
The present disclosure belongs to the field of organic electroluminescent materials, and specifically relates to a nitrogen-containing compound, an electronic component using the nitrogen-containing compound and an electronic device using the nitrogen-containing compound. The nitrogen-containing compound has a structure as shown in Formula 1. When the nitrogen-containing compound of the present disclosure is used in an organic electroluminescent device, properties of the device can be effectively improved.
Public/Granted literature
- US20230139393A1 NITROGEN-CONTAINING COMPOUND, ELECTRONIC COMPONENT USING SAME AND ELECTRONIC DEVICE Public/Granted day:2023-05-04
Information query
