发明申请
- 专利标题： Platinum complex and organic light-emitting device using the same
- 专利标题（中）： 铂复合物和有机发光装置使用相同
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申请号： US12003532申请日： 2007-12-28
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公开(公告)号： US20090171087A1公开(公告)日： 2009-07-02
- 发明人: Yun Chi , Pi-Tai Chou , Sheng-Yuan Chang
- 申请人： Yun Chi , Pi-Tai Chou , Sheng-Yuan Chang
- 申请人地址： TW Hsinchu
- 专利权人： Yun CHI
- 当前专利权人： Yun CHI
- 当前专利权人地址： TW Hsinchu
- 主分类号： C07F15/00
- IPC分类号： C07F15/00 ; H01L51/30
摘要：
The present invention relates to a platinum complex as the following formula (I): Xn (I) wherein X, n, R1, R2, R3,R4, R5, X1, X2, L1, and L2 are defined the same as the specification. The present invention also further provides an organic light-emitting device using the same. The complexes of the present invention exhibit enhanced emission quantum yields, and short phosphorescence radiative lifetimes in the range of several microseconds so as to be applied in high efficiency OLEDs.
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