1340669-17-1Relevant academic research and scientific papers
Novel hetero-cyclic compound and organic light emitting device comprising the same
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Paragraph 0396-0399, (2020/09/04)
The present invention provides a novel heterocyclic compound and an organic light emitting device using the same. (by machine translation)
NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
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Paragraph 0221-0223, (2016/10/10)
A novel compound of the present invention can be applied to a light-emitting layer, an electron-injecting layer, an electron-transporting layer, or a hole-inhibiting layer of an organic light-emitting device. The novel compound and the carbazole derivative of the present invention are used together as a host of the organic light-emitting device, thereby properly controlling the exciplex wavelength and maximizing the efficiency and the durability of the organic light-emitting device.COPYRIGHT KIPO 2016
BIS-CARBAZOLE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
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Page/Page column 0137; 0138, (2014/02/15)
A biscarbazole derivative represented by formula (1): wherein A1, A2, L1, L2, R1 to R4, and a to d are as defined in the specification, is useful as a material for forming organic EL devices and the organic EL devices including the derivative is capable of driving at a low voltage and has a long lifetime.
MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
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Paragraph 0244-0272, (2013/03/26)
Provided is a material for an organic electroluminescence device having a specific structure in which a dibenzothiophenyl group or a carbazolyl group is bonded to a carbazolyl group at its N-position (9-position) directly or through a linking group. Further provided is an organic electroluminescence device including one or more organic thin film layers including a light emitting layer between a cathode and an anode, in which at least one organic thin film layer contains the material for an organic electroluminescence device of the present invention.
