Title:
含窒素化合物及び有機電界発光素子
Document Type and Number:
Japanese Patent JP7267722
Kind Code:
B2
Abstract:
An organic electroluminescence device and a compound including nitrogen for an organic electroluminescence device are provided. The compound including nitrogen according to an embodiment of the present disclosure is represented by Formula 1. In Formula 1, "n" is 0 or 1, and Mand Mare each independently represented by Formula 2 or 3:
Inventors:
Akinori Yamatani
Application Number:
JP2018231111A
Publication Date:
May 02, 2023
Filing Date:
December 10, 2018
Export Citation:
Assignee:
Samsung Display Co.,Ltd.
International Classes:
C07D249/18; C07D401/14; C07D403/10; C07D403/14; C07D405/14; C07D409/14; C07D413/10; C07D413/14; C07D417/10; C07D471/04; C07D471/14; C07D487/04; C07D519/00; C09K11/06; H10K50/11
Foreign References:
| DE102005000903A1 | ||||
| KR1020150037133A | ||||
| US20150243902 | ||||
| US20170162794 |
Other References:
Database REGISTRY,2008年,RN 1027938-27-7,Retrieved from STN international [online] ;retrieved on 9 Sep 2022
Database REGISTRY,2002年,RN 460326-53-8,Retrieved from STN international [online] ;retrieved on 9 Sep 2022
Database REGISTRY,2002年,RN 460326-53-8,Retrieved from STN international [online] ;retrieved on 9 Sep 2022
Attorney, Agent or Firm:
Patent Attorney Corporation PORT
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