Invention Grant
- Patent Title: Nitrogen-containing heterocyclic compound and organic electronic device using the same
- Patent Title (中): 含氮杂环化合物和使用其的有机电子器件
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Application No.: US13054047Application Date: 2009-11-03
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Publication No.: US08368062B2Publication Date: 2013-02-05
- Inventor: Dong-Hoon Lee , Tae-Yoon Park , Jae-Soon Bae , Hyun Nam , Jun-Gi Jang , Sung-Kil Hong
- Applicant: Dong-Hoon Lee , Tae-Yoon Park , Jae-Soon Bae , Hyun Nam , Jun-Gi Jang , Sung-Kil Hong
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2008-0108602 20081103
- International Application: PCT/KR2009/006437 WO 20091103
- International Announcement: WO2010/062065 WO 20100603
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/54 ; C07D235/00 ; C07D471/00 ; C07D487/00
Abstract:
The present invention provides a nitrogen-containing heterocyclic derivative and an organic electronic device using the same. The nitrogen-containing heterocyclic derivative that is represented by the following Formula 2 or includes two or more structures of the following Formula 2: The organic electronic device according to the present invention has excellent properties in terms of efficiency, driving voltage, and a life span.
Public/Granted literature
- US20110127513A1 NOVEL NITROGEN-CONTAINING HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC DEVICE USING THE SAME Public/Granted day:2011-06-02
Information query
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