2170534-08-2Relevant articles and documents
ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
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Paragraph 0129; 0133-0136; 0143; 0146-0149, (2021/05/21)
The present invention relates to a novel compound and an organic electroluminescent device including the same, and by using the compound according to the present invention in an organic material layer, preferably a light emitting layer, of an organic electroluminescent device, luminous efficiency, driving voltage, lifetime and the like of the organic electroluminescent device may be enhanced.
POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
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Paragraph 0211-0216, (2020/04/09)
The present specification provides a compound represented by chemical formula 1 and an organic light emitting device comprising the same. The organic light emitting device of the present specification includes: a first electrode; a second electrode; and a compound wherein at least one layer of an organic material layers has been described.COPYRIGHT KIPO 2020
ORGANIC COMPOUNDS AND ORGANIC ELECTRO LUMINESCENCE DEVICE COMPRISING THE SAME
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Paragraph 0191; 0206; 0212-0214, (2018/07/31)
The present invention relates to a novel compound and an organic electro luminescence device comprising the same, wherein the compound according to the present invention is used in in an organic material layer of an organic electroluminescence device, preferably a light emitting layer, so that the luminous efficiency, the driving voltage and the life of the organic electroluminescence device can be improved.COPYRIGHT KIPO 2018