187086-32-4Relevant articles and documents
7,12-diphenylbenzo[k]fluoranthene derivatives with electron donor-receptor structures and preparation method and application thereof
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, (2018/03/24)
The invention belongs to the technical field of application of optoelectronic materials, and particularly relates to 7,12-diphenylbenzo[k]fluoranthene derivatives with electron donor-receptor structures and a preparation method and application thereof. Hi
An aromatic amine fused ring compound and organic light-emitting device (by machine translation)
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Paragraph 0063; 0064; 0067; 0068, (2017/12/27)
The present invention provides an aromatic amine fused ring compound and organic light-emitting device, relates to organic photoelectric material technical field. Through the acridine derivatives and cyclic compounds appropriate to reconcile the organic l
Aromatic amine derivative containing phenanthroline structure, and organic luminescent devices thereof
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Paragraph 0069; 0070; 0073; 0074, (2017/12/30)
The invention provides an aromatic amine derivative containing a phenanthroline structure, and organic luminescent devices thereof, and belongs to the technical field of organic photoelectric material. According to a preparation method, the heat stability
Fluorene structure-contained aromatic amine derivative and organic light-emitting device prepared therefrom
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Paragraph 0059; 0062; 0063, (2018/03/28)
The invention provides a fluorene structure-contained aromatic amine derivative and an organic light-emitting device prepared therefrom, and relates to the technical field of organic photoelectric materials. Through the introduction of fluorene and benzof
Aromatic compounds using the electroluminescent device (by machine translation)
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Paragraph 0093; 0095, (2018/02/08)
PROBLEM TO BE SOLVED: To provide highly efficient electroluminescence element characteristics utilizing strong fluorescence intensity of indenoperylene.SOLUTION: The highly efficient electroluminescence element is achieved by introducing an aryl group rep
fused fluoranthene derivatives and organic electroluminescent device including the same
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Paragraph 0078; 0079; 0080, (2016/10/08)
Provided is a fused fluoranthene derivative represented by chemical formula 1. In chemical formula 1, the definitions of each of the substituent groups are the same as defined in the specification. Provided is a novel fluoranthene derivative having excellent luminous efficiency and remarkable durability in comparison to a conventional material. Further, provided is an organic electroluminescent device having improved luminous efficiency and lowered driving voltage by comprising the fluoranthene derivative in an organic layer of the device.COPYRIGHT KIPO 2016
NOVEL COLOR CONVERTER
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Paragraph 0296; 0297; 0298, (2016/10/17)
Color converter comprising at least one polymer and at least one organic fluorescent dye comprising at least one structural unit of the formula (I) where the structural unit may be mono- or polysubstituted by identical or different substituents and where one or more CH groups of the six-membered ring of the benzimidazole structure shown may be replaced by nitrogen.
LIGHT-EMITTING ELEMENT MATERIAL AND LIGHT-EMITTING ELEMENT
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Paragraph 0140; 0147, (2017/07/23)
An organic thin-film light-emitting element is provided, in which light-emitting efficiency, drive voltage and endurance life are all improved. A light-emitting element material is characterized in having a specific compound containing a benzofluoranthene
Fluoranthene derivative and organic electroluminescent device including the same
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Paragraph 0095; 0096, (2016/10/07)
Provided are a fluoranthene derivative represented by chemical formula 1 and an organic electroluminescent device comprising the same. In the chemical formula 1, definition of each substituent is as defined in the detailed description of the present invention. The organic electroluminescent device comprises: a first electrode; a second electrode; and one or more organic films disposed between the electrodes, wherein the organic films comprise the fluoranthene derivative.(AA) Negative electrode(BB) Electron injection layer(CC) Electron transport layer(DD) Light emitting layer(EE) Hole transport layer(FF) Hole injection layer(GG) Positive electrode(HH) Organic filmCOPYRIGHT KIPO 2016
Fluoranthene derivative and organic electroluminescent device including the same
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Paragraph 0094; 0098-0099, (2016/10/08)
Fluoranthene derivatives represented by formula 1 a is provided. [Formula 1] [Said formula 1 in, each the substituents which have definition detailed description of the invention as defined in the application. equal] (by machine translation)