796071-96-0Relevant academic research and scientific papers
Organic compounds and the electronic components and electronic devices in which they are used
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Paragraph 0205-0208; 0211, (2022/04/06)
The present application relates to an organic compound comprising an electron transport group and a conjugate fused heteroaromatic ring in structure, which may be used in the functional layer of an organic electroluminescent device. The organic compounds of the present application for organic electroluminescent devices may improve the luminous efficiency and service life of the device.
ORGANIC COMPOUNDS, ORGANIC LIGHT EMITTING DIODE AND ORGNIC LIGHT EMITTING DEVICE HAVING THE COMPOUNDS
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Paragraph 0149; 0153-0155, (2019/10/08)
The present invention relates to an organic compound having a dibenzophenazine moiety connected to a hetero-aromatic moiety via a linker. The organic compound has a hetero-aromatic moiety with desirable n-type properties and thus minimizes exciton quenching due to an interaction between a triplet exciton of a dopant and a hole-polaron formed in proximity. Accordingly, the organic compound may prevent the service lifetime of a light-emitting diode device from decreasing due to electro oxidation and photo oxidation. Further, the organic compound due to a dibenzophenazine moiety with a stable structure, has excellent thermal stability; and does not suffer a decrease in energy band gap and triplet excited state energy level (T_1), thereby improving luminance efficiency. Thus, the organic compound may be used in combination with, for example, a delayed fluorescence dopant emitting a blue light, to be used as a host of a light-emitting material layer. The organic compound may be applied to an organic light-emitting diode, an organic light-emitting device, and the like, to improve luminance efficiency and device lifetime thereof.COPYRIGHT KIPO 2019
HETEROCYCLIC COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICES USING THE SAME
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, (2016/10/09)
The present invention discloses a novel heterocyclic compound of Formula (1) and an organic electroluminescent device using the same, in which variables are as described herein. The heterocyclic compound of Formula (1) is present in the emitting layer as
A including anthracene apperception compound and its preparation method and an organic light emitting device (by machine translation)
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Paragraph 0150; 0151; 0190; 0191; 0192; 0195, (2017/04/22)
The invention provides a including anthracene apperception compound, of formula (I) as shown in the structure. The invention by modifying the structure of the anthracene compound, so that the formula (I) indicated by the anthracene compound of the organic
NOVEL COMPOUNDS FOR ORGANIC ELECTRONIC MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
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, (2012/11/06)
The present invention relates to a novel compound and an organic electroluminescent device containing the same. The compound according to the present invention has an advantage in manufacturing an organic electroluminescent device which has high luminous efficiency and a long operation lifetime.
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT
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Page/Page column 27; 37, (2012/01/11)
Provided are a long-lifetime organic electroluminescence device which can be fabricated in an improved yield owing to suppressed crystallization of molecules, and an aromatic amine derivative that realizes the device, i.e. , a novel aromatic amine derivative having a specific structure. Specifically provided are an organic electroluminescence device, including an organic thin film layer formed of one or more layers including at least a light emitting layer, the organic thin film layer being interposed between a cathode and an anode, and an aromatic amine derivative for at least one layer of the organic thin film layer, in particular, a hole transporting layer, the derivative having at least one such structure that a substituent in which two or more specific heterocycles are linked to each other, in particular, a substituent in which two or more specific heterocycles are linked through an aryl group is bonded to an amine through an aryl group.
PHENYL SUBSTITUTED CARBOXYLIC ACIDS
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Page/Page column 85-86, (2008/06/13)
Disclosed are compounds and pharmaceutically acceptable salts of formula (A): which are useful in the treatment of metabolic disorders related to insulin resistance, leptin resistance, or hyperglycemia. Compounds of the invention include inhibitors of Protein tyrosine phosphatases, in particular Protein tyrosine phosphatase-1B (PTP-1B), that are useful in the treatment of diabetes and other PTP mediated diseases, such as cancer, neurodegenerative diseases and the like. Also disclosed are pharmaceutical compositions comprising compounds of the invention and methods of treating the aforementioned conditions using such compounds.
SUBSTITUTED AMINO CARBOXYLIC ACIDS
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Page/Page column 197-198, (2008/06/13)
Disclosed are compounds and pharmaceutically acceptable salts of formula (I): which are useful in the treatment of metabolic disorders related to insulin resistance, leptin resistance, or hyperglycemia. Compounds of the invention include inhibitors of Protein tyrosine phosphatases, in particular Protein tyrosine phosphatase-1B (PTP-1B), that are useful in the treatment of diabetes and other PTP mediated diseases, such as cancer, neurodegenerative diseases and the like. Also disclosed are pharmaceutical compositions comprising compounds of the invention and methods of treating the aforementioned conditions using such compounds.
Heterocycle substituted carboxylic acids
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Page/Page column 25, (2010/11/08)
The present invention relates to compounds and pharmaceutically acceptable salts of formula (I): which are useful in the treatment of metabolic disorders related to insulin resistance, leptin resistance, or hyperglycemia. Compounds of the invention includ
