Invention Grant
- Patent Title: Di-substituted pyrenes for luminescent applications
- Patent Title (中): 用于发光应用的二取代芘
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Application No.: US11961369Application Date: 2007-12-20
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Publication No.: US08257836B2Publication Date: 2012-09-04
- Inventor: Vsevolod Rostovtsev
- Applicant: Vsevolod Rostovtsev
- 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
- Main IPC: H01L51/54
- IPC: H01L51/54
Abstract:
This invention relates to electroluminescent 4,9-di-substituted pyrenes that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a pyrene composition.
Public/Granted literature
- US20080166595A1 DI-SUBSTITUTED PYRENES FOR LUMINESCENT APPLICATIONS Public/Granted day:2008-07-10
Information query
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