| 摘要 |
PURPOSE: An organic electronic material compound is provided to have good luminous efficiency, to reduce driving voltage of device, and to manufacture an organic electroluminescence diode device with improved power efficiency. CONSTITUTION: An organic electronic material compound is in chemical formula 1. In chemical formula 1, A ring is 5-membered heteroaromatic ring containing one selected from -O-, -S- and -N(L1-Ar1)-, Y is -O-, -S- or -N(L2-Ar2)-, R1-R3 is respectively hydrogen, deuterium, (C1-30) alkyl, halo (C1-30) alkyl, halogen, cyano, (C3-30) cycloalkyl, 5-7 membered heterocycloalkyl, (C2-30) alkenyl, (C2-30) alkynyl, (C6-30) aryl, (C1-30) alkoxy, (C6-30) aryloxy, (C3-30) heteroaryl, (C6-30) ar (C1-30) alkyl, (C6-30) arylthio, mono or the di (C1-30) alkyl amino, and mono or di (C6-30) arylamino, tri (C1-30) alkylsilyl, di (C1-30) alkyl (C6-30) arylsilyl, tri (C6-30) arylsilyl, nitro, or the hydroxy.
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