897921-63-0Relevant 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.
Organic compound, electronic component, comprising same and electronic device
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Paragraph 0116; 0165-0168; 0171, (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.
Organic compound, electronic element usingorganic compound and electronic device
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Paragraph 0187-0189; 0190-0191; 0193, (2022/01/04)
The invention belongs to the field of organic materials, and relates to an organic compound, an electronic element using the organic compound and an electronic device.The organic compound has a structure as shown in a chemical formula I. When the organic compound is applied to an organic electroluminescent device, the performance of the device can be remarkably improved.