Invention Grant
- Patent Title: Tetrasubstituted coronenes
- Patent Title (中): 四取代的冠醚
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Application No.: US11580386Application Date: 2006-10-13
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Publication No.: US07718997B2Publication Date: 2010-05-18
- Inventor: Alex Sergey Ionkin , Ying Wang
- Applicant: Alex Sergey Ionkin , Ying Wang
- Applicant Address: US DE Wilmington
- Assignee: E. I. du Pont de Nemours and Company
- Current Assignee: E. I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Agent Gail D. Tanzer
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; H01L51/54 ; C07C15/00 ; C07C15/20
Abstract:
Tetrasubstituted coronenes are provided. Also provided are electronic devices in which the active layer includes a tetrasubstituted coronene.
Public/Granted literature
- US20080087879A1 Tetrasubstituted coronenes Public/Granted day:2008-04-17
Information query
IPC分类:
