Invention Grant
- Patent Title: Delayed fluorescence compound for organic EL device and using the same
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Application No.: US15390720Application Date: 2016-12-27
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Publication No.: US10224488B2Publication Date: 2019-03-05
- Inventor: Feng-Wen Yen , Wen-Feng Hsiao , Chin-Min Teng
- Applicant: Feng-Wen Yen , Wen-Feng Hsiao , Chin-Min Teng
- Main IPC: C09K11/02
- IPC: C09K11/02 ; C09K11/06 ; H01L51/00 ; H01L51/50 ; C07D417/14
Abstract:
The present invention discloses a delayed fluorescence compound and the organic EL device employing the delayed fluorescence compound as light emitting host of emitting lay and/or an electron transporting layer, and/or a hole blocking layer, and/or a delayed fluorescence material of emitting layer for organic EL device in the present invention display good performance.
Public/Granted literature
- US20180182975A1 DELAYED FLUORESCENCE COMPOUND FOR ORGANIC EL DEVICE AND USING THE SAME Public/Granted day:2018-06-28
Information query
