1158227-56-5Relevant articles and documents
Amine compound and organic electroluminescent device including the same
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Paragraph 0341-0345, (2021/09/26)
An organic electroluminescence device of an embodiment includes a first electrode, a second electrode, and a plurality of organic layers disposed between the first electrode and the second electrode, wherein at least one among the plurality of organic layers includes an amine compound represented by Formula 1a, thereby showing excellent emission efficiency and/or improved life characteristics:
NEW ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
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Paragraph 0093-0096, (2016/10/07)
The present invention relates to an organic electroluminescent compound represented by chemical formula 1 and an organic electroluminescent device comprising the same. The organic electroluminescent compound is able to be applied to an organic electrolumi
An electroluminescent compound and an electroluminescent device comprising the same
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Paragraph 0335; 0345-0347, (2016/10/07)
The present invention relates to an organic light emitting compound used in an electroluminescent device. The electroluminescent compound is represented by the chemical formula 1, and has one or more substituents represented by the structural formula 1 or structural formula 2. The electroluminescent device may be realized with excellent light emitting properties such as a driving voltage, brightness, long lifespan, etc. when the electroluminescent compound is used as a phosphorescent host compound in a hole transporting function layer or a light emitting layer.COPYRIGHT KIPO 2016
NOVEL COMPOUND FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
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Paragraph 0573-0575, (2016/11/07)
Disclosed are a compound for an organic electroluminescent device and an organic electroluminescent device comprising the same. Accordingly, provided is the compound for an organic electroluminescent device, which is capable of being used as a host and a hole transfer material improving a light emitting efficiency of a phosphorescence emitting material by having excellent electrical stability and hole transfer ability, and having high triplet state energy. Also, the organic electroluminescent device is also provided.COPYRIGHT KIPO 2016
An electroluminescent compound and an electroluminescent device comprising the same
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Paragraph 0088; 0098-0100, (2017/01/05)
The present invention relates to an organic light emitting compound adopted to an organic electroluminescent device. The organic light emitting compound is represented by chemical formula 1. When the organic light emitting compound is adopted as a dopant compound in a luminous layer or a hole transfer compound in a hole transfer layer, the organic electroluminescent device can have excellent luminous characteristics such as operating voltage, brightness, long lifespan, and the like.COPYRIGHT KIPO 2016
An electroluminescent compound and an electroluminescent device comprising the same
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Paragraph 0135-0138, (2016/10/08)
The present invention relates to an organic light emitting compound applied to an organic electroluminescent device. The organic light emitting compound is represented by chemical formula 1, and when being applied as a phosphorescent host compound in a light emitting layer, provides an organic light emitting device having excellent light emitting properties such as driving voltage, brightness, and long lifespan.
An electroluminescent compound and an electroluminescent device comprising the same
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Paragraph 0235; 0236; 0237; 0238, (2016/10/07)
The present invention relates to an organic light emitting compound applied to an organic electroluminescent device. The organic light emitting compound is represented by chemical formula 1 or chemical formula 2, and when being applied as a phosphorescent host compound in a hole transporting functional layer or a light emitting layer, provides an organic electroluminescent device having excellent driving voltage, brightness, and long lifespan.COPYRIGHT KIPO 2016
An electroluminescent compound and an electroluminescent device comprising the same
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Paragraph 0216; 0217; 0504; 0505, (2016/10/07)
The present invention relates to an organic light emitting compound applied to an organic light emitting device. The organic light emitting compound: is represented by chemical formula 1; includes one or more substituted bodies represented by structural formula 1 or structural formula 2; and is capable of realizing an organic light emitting device having excellent luminous properties such as driving voltage, luminance, a long life and the like in the case of being applied as a phosphorescent host compound in a hole transporting functional layer or an emissive layer.COPYRIGHT KIPO 2016
APPLICATION OF TRIPHENYLENE DERIVATIVES IN ORGANIC ELECTROLUMINESCENT DEVICES
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, (2013/02/28)
Triphenylene derivatives having a structure of formula (1) are provided. Ar represents an aromatic compound, n is 1 to 3, and each of R and R1 to R13 is a member independently selected from the group consisting of hydrogen, halo, cyano, trifluoromethyl, amino, C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, C3-C20 cycloalkyl, C3-C20 cycloalkenyl, C1-C20 heterocycloalkyl, C1-C20 heterocycloalkenyl, aryl and heteroaryl. The compound of the present invention may function as a host emitter or dopant in the emitter layer of OLED device. An OLED device is also herein provided.
BLUE ELECTROLUMINESCENT COMPOUNDS WITH HIGH EFFICIENCY AND DISPLAY DEVICE USING THE SAME
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Page/Page column 9, (2011/04/14)
The present invention relates to novel organic electroluminescent compounds and display devices comprising the same. The organic electroluminescent compounds according to the present invention exhibit high luminous efficiency and excellent life property, so that an OLED device having very good operation life can be prepared therefrom.