- ORGANIC COMPOUND AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
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The present invention relates to an organic compound represented by chemical formula 1, and an organic optoelectronic device and a display device comprising the same. In the chemical formula 1, L^1 to L^4, Ar^1, Ar^2, n1, n2, and m1 to m4 are the same as defined in the specification. According to the present invention, an organic optoelectronic device having high efficiency and long lifespan can be secured.COPYRIGHT KIPO 2017
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Paragraph 0176; 0186-0188
(2018/02/03)
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- COMPOSITION FOR ORGANIC OPTOELECTRIC DEVICE AND ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE
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The present invention relates to: a composition for an organic photoelectric device, which comprises a first host compound represented by the chemical formula I and a second host compound represented by the chemical formula II; an organic photoelectric device including the composition for an organic photoelectric device; and a display device. In the chemical formula I and II, Z, R^1 to R^3, L^1 to L^3, R^4 to R^19, and n are the same as defined in the specification.COPYRIGHT KIPO 2016
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