发明授权
US08221908B2 Organic electroluminescent device, display, and illuminating device 有权
有机电致发光器件,显示器和照明器件

Organic electroluminescent device, display, and illuminating device
摘要:
An organic electroluminescent element including at least an emission layer sandwiched between an anode and a cathode, wherein the emission layer comprises at least a compound represented by Formula (A),
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