955959-87-2

Upstream product

• 100124-06-9 4-dibenzofurylboronic acid 
• 54446-36-5 4-bromodiphenylamine 
• 6163-58-2 tris-(o-tolyl)phosphine 
• 955959-84-9 4-(4-bromophenyl)dibenzofuran 
• 62-53-3 aniline 
• 106-39-8 bromochlorobenzene 

Downstream Products

• 1338833-58-1 N,N'-bis[4-(dibenzofuran-4-yl)phenyl]-N,N'-diphenyl-pyrene-1,6-diamine 

Relevant academic research and scientific papers

Nitrogen-containing compound, electronic component and electronic device

The application belongs to the field of organic light-emitting materials, and relates to a nitrogen-containing compound, an electronic element and an electronic device. The nitrogen-containing compound has a structure represented by the following formula

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

The present invention provides a novel compound capable of improving the luminous efficiency, stability, and lifespan of a device, an organic electric device using the same, and an electronic apparatus thereof. By using a compound according to the present invention, high luminous efficiency, low driving voltage, and high heat resistance of the device can be achieved, and color purity and lifespan of the device can be greatly improved.

COMPOSITION, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE

A composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and a second compound represented by Chemical Formula 3, an organic optoelectronic device, and a display device are related. In Chemical Formula 1 to Chemical Formula 3, each substituent is the same as described in the specification.

COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME AND ELECTRONIC DEVICE THEREOF

The present invention relates to a compound for an organic electric element, the organic electric element using the same, and an electronic device thereof. According to the present invention, it is possible to achieve high luminous efficiency, low driving voltage, and high heat resistance of an element, and to improve the color purity and lifespan of the element. In one aspect, the present invention provides the compound represented by chemical formula 1.COPYRIGHT KIPO 2020

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT COMPRISING THE SAME, AND ELECTRONIC DEVICE THEREOF

Disclosed are an organic electroluminescent element comprising a compound represented by chemical formula 1 as a light emitting auxiliary layer material and an electronic device comprising the same. By comprising the compound represented by chemical formula 1 in a light emitting auxiliary layer, it is possible to lower a driving voltage, improve luminous efficiency, and expand lifespan of the organic electroluminescent element.COPYRIGHT KIPO 2019

AROMATIC AMINE DERIVATIVE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE

Provided is a novel aromatic amine derivative represented by General Formula (G1) below. (In the formula, A represents oxygen or sulfur, and R1 to R7 individually represent any of a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, and a substituted or unsubstituted biphenyl group. In addition, α1 and α2 individually represent a substituted or unsubstituted phenylene group. Further, Ar1 represents a substituted or unsubstituted condensed aromatic hydrocarbon having 14 to 18 carbon atoms included in a ring. Further, Ar2 represents a substituted or unsubstituted aryl group having 6 to 13 carbon atoms included in a ring. Further, j and n are individually 0 or 1, and p is 1 or 2.)

COMPOSITION AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE

A composition including a first compound, the first compound being represented by a combination of Chemical Formula 1 and Chemical Formula 2 bonded together, and a second compound, the second compound being represented by Chemical Formula 3, as well as an organic optoelectronic device and a display device are disclosed In Chemical Formula 1 to Chemical Formula 3, each substituent is the same as described in the specification.

ORGANIC COMPOSITION, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE」

A composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 and a second compound represented by Chemical Formula 3, an organic optoelectronic device, and a display device are disclosed. In Chemical Formula 1 to Chemical Formula 3, each substituent is the same as described in the specification.

COMPOUND, ORGANIC OPTOELECTRIC DEVICE INCLUDING THE SAME, AND DISPLAY DEVICE INCLUDING THE ORGANIC OPTOELECTRIC DEVICE

The present invention relates to a compound, an organic optoelectronic device including the same, and a display device including the organic optoelectronic device. Provided is a compound represented by following chemical formula 1. In the chemical formula 1, Ar1, Ar2, L1 to L4, n1 to n4, R1 to R6, and X1 are defined in the specification.

AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE SAME

Of a specific structure novel aromatic amine derivatives, and at least a light-emitting layer between a cathode and an anode including 1 layer or an organic thin film composed of one layer interposed in an organic electroluminescent element, said organic thin film least 1 layer, hole transport layer in particular said aromatic amine derivatives by itself or as a component of a mixture by, whether or not result in crystallization of molecules, organic electroluminescent device corresponding to a predetermined liquid crystal and, tube having a long lifetime in organic electroluminescent device with high.