NOVEL PYRENE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
The present invention relates to a novel pyrene-based compound and to an organic electroluminescent device comprising the same, and more specifically, the pyrene-based compound according to the present invention is employed as the light emitting material for the organic electroluminescence device to have excellent life characteristics, and at the same time, can provide a high-efficiency organic electroluminescent device capable of emitting high-luminance blue light, thereby being expected to be useful for full color displays.(2) Substrate(3) Positive electrode(4) Novel hole injection and transport layer(5) Fluorescence emission layer(6) Electron injection and transport layer(7) Negative electrodeCOPYRIGHT KIPO 2018
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Paragraph 0124-0127
(2018/12/01)
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