887944-90-3Relevant articles and documents
Organic compounds and the electronic components and electronic devices in which they are used
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Paragraph 0197-0202, (2022/04/06)
The present application relates to an organic compound comprising an electron transport group and a conjugate fused heteroaromatic ring in structure, which may be used in the functional layer of an organic electroluminescent device. The organic compounds of the present application for organic electroluminescent devices may improve the luminous efficiency and service life of the device.
AROMATIC COMPOUND
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Paragraph 0366-0368, (2021/09/29)
PROBLEM TO BE SOLVED: To provide an aromatic compound which has excellent heat resistance and not too high charge transportability in a luminous layer. SOLUTION: The invention provides an aromatic compound represented by the general formula (1) in the figure, where R1, R2 and R3 are each as defined in the specification. SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2021,JPOandINPIT
Organic light-emitting device capable of generating light-emitting excimer
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Paragraph 0101; 0102, (2020/03/06)
The invention relates to an organic light-emitting device capable of generating a light-emitting excimer. The organic light-emitting device comprises an anode, a cathode, and a light-emitting layer between the cathode and the anode, wherein the light-emit