743453-07-8Relevant articles and documents
Organic compound, electronic device comprising organic compound and electronic equipment
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Paragraph 0116-0118; 0119-0121, (2021/08/07)
The invention relates to an organic compound, an electronic device comprising the organic compound, and electronic equipment comprising the electronic device. The structural formula of the organic compound is represented by a chemical formula 1, and the organic compound is applied to the electronic device and can significantly improve the performance of the electronic device.
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
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Paragraph 0259-0261; 0305, (2021/08/24)
The present invention relates to a compound for an organic electronic element. To the present invention, an organic electronic element having high luminous efficiency, low driving voltage, and high heat resistance can be provided, and color purity and lifetime of the organic electronic element can be improved.
Organic compound, electronic component, comprising same and electronic device
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Paragraph 0116; 0165-0168; 0173, (2021/07/17)
The invention provides an organic compound, an electronic component comprising the same and an electronic device, and belongs to the technical field of organic electroluminescence. The compound provided by the invention contains condensed rings of carbazole and fluorene, dibenzofuran or dibenzothiophene, has a rigid plane structure and high light-emitting quantum efficiency, and can improve the thermal stability and film stability of a material. According to the invention, the low triplet state energy level is effectively improved; and the compound is used for a light-emitting layer in a red light device, can effectively improve non-uniformity of charge transmission, improves the light-emitting efficiency and stability of the device, and effectively improves the performance of the device.