Invention Grant
- Patent Title: Iridium complex and organic electroluminescence device using the same
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Application No.: US15721965Application Date: 2017-10-02
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Publication No.: US10400002B2Publication Date: 2019-09-03
- Inventor: Feng-Wen Yen , Tsun-Yuan Huang
- Applicant: Feng-Wen Yen , Tsun-Yuan Huang
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; C07F15/00 ; H01L51/00 ; H01L51/50
Abstract:
An iridium complex of formula (1) and an organic electroluminescence device employing the iridium complex as the phosphorescent dopant material are described. The organic EL device can display good performance, such as lower driving voltage, reduced power consumption, increased efficiency, and longer half-life time.
Public/Granted literature
- US20190100543A1 IRIDIUM COMPLEX AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME Public/Granted day:2019-04-04
Information query
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