发明申请
US20130334518A1 COMPOUND AND ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE AND HEAT-RESISTANCE MEASURING METHOD THEREWITH 审中-公开
使用相同的化合物和有机电子元件,以及电子装置和耐热测量方法

COMPOUND AND ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE AND HEAT-RESISTANCE MEASURING METHOD THEREWITH
摘要:
The present invention provides a diphenyl diamine derivative which is a combination of a nitrogen-containing diphenyl fluorenyl group and a spiro fluorenyl group; an organic electroluminescent device using the same; and a display apparatus which uses the organic electroluminescent device.
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