1383628-18-9Relevant articles and documents
Organic compound comprising boron and organic electroluminescent device comprising the same
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, (2019/12/03)
The present invention relates to an organic material comprising a boron atom and an organic electroluminescent device using the same. The organic electroluminescent device of the present invention can obtain light of short wavelengths with high efficiency and can lower the driving voltage.COPYRIGHT KIPO 2020
BICARBAZOLE COMPOUND, MATERIAL FOR ORGANIC LIGHT-EMITTING DEVICE INCLUDING BICARBAZOLE COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING BICARBAZOLE COMPOUND
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Paragraph 0138; 0145; 0146, (2017/07/14)
A bicarbazole compound represented by Formula 1: [in-line-formulae][Ar1]n1-(L1)a1-[Ar2]n2 ??Formula 1[/in-line-formulae] wherein in Formula 1, a1, Ar1, Ar2, L1, n1, and n2 are the same as described in the specification.
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, COMPOSITION FOR THE PRODUCTION OF ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT
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Paragraph 0203-0205, (2017/07/23)
PROBLEM TO BE SOLVED: To provide a novel and improved compound that can improve the thermal stability of an organic layer and extend the emission lifetime of an organic electroluminescent element, and an organic electroluminescent element material, a composition for the production of an organic electroluminescent element, and an organic electroluminescent element each of which comprises the compound. SOLUTION: The present invention provides a compound represented by general formula (1). SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2017,JPOandINPIT