发明授权
US08569751B2 Heterocyclic compound and organic light-emitting device using the same 有权
杂环化合物和使用其的有机发光装置

Heterocyclic compound and organic light-emitting device using the same
摘要:
An organic light-emitting device includes an anode, a cathode, and an organic compound layer interposed between the anode and the cathode. The organic compound layer contains a heterocyclic compound having 4,10-Diazachrysene.
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