1268244-56-9Relevant academic research and scientific papers
Aromatic compound and organoelectroluminescent device comprising the compound
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Paragraph 0529; 0659-0664, (2021/08/31)
The present invention relates to an aromatic compound and an organic electroluminescent device including the same. The aromatic compound is represented by chemical formula 1, and the organic electroluminescent device is excellent in driving voltage, luminous efficiency and lifetime characteristics.
Organic compound, organic light emitting diode and device including compound
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Paragraph 0377-0381, (2021/05/29)
The present disclosure relates to an organic compound, and an organic light emitting diode and device including the compound, and specifically to an organic compound having the following structure of Chemical Formula 1, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. The organic compound includes a triazine moiety of an electron acceptor and a fused hetero aromatic moiety of an electron donor separated from the triazine moiety. The organic compound includes the electron acceptor moiety and the electron donor moiety in a single molecule, thus charges can be moved in the molecule. Also, since the organic compound includes the rigid fused hetero aromatic ring, three dimensional conformation of the organic compound is limited, and therefore the compound may have excellent luminous efficiency and color purity. [Chemical Formula 1].
ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE COMPOUND
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Paragraph 0294-0295, (2021/06/04)
The present disclosure relates to an organic compound having the following structure of Chemical Formula 1, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. The organic compound includes a triazine moiety of an electron acceptor and a fused hetero aromatic moiety of an electron donor separated from the triazine moiety. The organic compound includes the electron acceptor moiety and the electron donor moiety in a single molecule, thus charges can be moved in the molecule. Also, since the organic compound includes the rigid fused hetero aromatic ring, three dimensional conformation of the organic compound is limited, and therefore the compound may have excellent luminous efficiency and color purity.
Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device, and display device
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Paragraph 0208-0211, (2021/04/26)
The present invention relates to a compound for an organic optoelectronic device, a composition for an organic optoelectronic device, an organic optoelectronic device, and a display device. Specifically, the present invention discloses a compound represented by chemical formula 1 for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device. In Chemical Formula 1, each substituent is the same as described in the specification.
Compound and organic electroluminescent device
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Paragraph 0036, (2021/01/29)
The invention discloses a compound and an organic light-emitting device, wherein the structural formula of the compound is shown as the following formula 1, R1, R2 and R3 are the same or different andare respectively independent hydrogen, phenyl, biphenyl, terphenyl, naphthyl, anthryl and phenanthryl, phenyl, biphenyl, terphenyl, naphthyl, anthryl and phenanthryl are unsubstituted or groups obtained by substituting at least one of hydrogen with deuterium, C1-C4 alkyl or phenyl, R4 is phenyl, biphenyl, terphenyl, naphthyl, anthryl or phenanthryl, phenyl, biphenyl, terphenyl, naphthyl, anthryland phenanthryl are unsubstituted or groups obtained by substituting at least one of hydrogen with deuterium, C1-C4 alkyl or phenyl, X is O or S, Y1, Y2 and Y3 are the same or different and are N or CH independently, and Y1, Y2 and Y3 are not CH at the same time. According to the invention, the molecules of the compound have the bipolar characteristic and have the characteristics of electron and hole transmission, so that the service life of the device is further prolonged, and the light-emitting efficiency of the device is further improved.
Compound and organic light emitting device comprising same
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Paragraph 0042-0045, (2021/05/11)
Disclosed are a compound of chemical formula 1 containing a triazine moiety, a device comprising the same, and the like. The compound of chemical formula 1 according to an embodiment has maximized electron transport ability, so that when used in a light emitting layer of an organic light emitting device, an electron-hole recombination zone is expanded compared to the prior art material. Accordingly, when the light emitting layer of the organic light emitting device includes the compound of chemical formula 1 according to an embodiment, efficiency is increased.
Heterocyclic com pounds and organic light-emitting diode including the same
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, (2021/01/29)
The present invention relates to a novel heterocyclic compound and an organic electroluminescent device comprising the same. The heterocyclic compound is represented by the following Chemical Formula 1, and the organic electroluminescent device including the heterocyclic compound has excellent driving voltage, luminous efficiency, and lifespan properties. Chemical Formula 1. (by machine translation)
Heterocyclic compounds and organic light-emitting diode including the same
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, (2020/10/15)
The present invention relates to a new heterocyclic compound and an organic electroluminescent device including the same as a light emitting material, particularly a heterocyclic compound denoted by chemical formula 1, and an organic electroluminescent device having excellent luminance properties including driving voltage and luminance efficiency.
An electroluminescent compound and an electroluminescent device comprising the same
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, (2020/12/16)
The present invention relates to an organic luminescent compound represented by chemical formula 1 and an organic electroluminescent device including the same. The organic luminescent compound according to the present invention has excellent luminous efficiency and lifetime properties of material, and thus, enables the manufacturing of an organic electroluminescent device having excellent luminous efficiency while having power efficiency and long lifetime properties. [Chemical formula 1].
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
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Paragraph 0098-0101, (2021/01/19)
A compound for an organic optoelectronic device, a composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the compound for an organic optoelectronic device being represented by the following Chemical Formula 1:
