1160294-85-8Relevant articles and documents
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF
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Paragraph 0103; 0109-0111, (2019/05/28)
The present invention relates to a compound for an organic electric device including a cyclopenta phenanthrene, which improves low driving voltage, color purity, and lifetime characteristics of a device, and to an organic electric device including the same, and an electronic device thereof. The compound for an organic electric device is represented by chemical formula 1. In the chemical formula 1, Ar_1 and Ar_2 are each independently deuterium and a C_6 to C_30 aryl group which is substituted or unsubstituted with at least one substituent selected from the group consisting of an alkyl group having C_1 to C_20, and an aryl group having C_6 to C_30, or a heterocyclic group having C_4 to C_24, which is substituted or unsubstituted with an aryl group having C_6 to C_30 and includes at least one heteroatom of O, N, S and Si.COPYRIGHT KIPO 2019
COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
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, (2017/06/22)
Disclosed are a composition for an organic optoelectronic device including at least one first compound represented by Chemical Formula 1 and at least one second compound represented by Chemical Formula 2, organic optoelectronic device including the same, and a display device including the organic optoelectronic device. Chemical Formula 1 and 2 are the same as described in the specification.
A carbazole compound and its preparation method, the organic electroluminescent device (by machine translation)
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Paragraph 0151; 0152; 0153; 0154; 0155; 0156; 0157; 0164, (2016/10/10)
This invention has offered a kind of carbazole compound, the carbazole compound of formula (1) structure. Compared with the prior art, the present invention provides the carbazole compound is introduced in the carbazole compound is connected with the ethe