- COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
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The present invention relates to a compound for an organic optoelectronic device, which is capable of realizing an organic optoelectronic device of high efficiency and long lifespan, a composition for an organic optoelectronic device, an organic optoelectronic device applied therewith, and a display device thereof. The compound for an organic optoelectronic device is represented by chemical formula 1 in which Ar is a substituted or unsubstituted C6-C18 aryl group, and L is a single bond or a substituted or unsubstituted C6-C30 arylene group.COPYRIGHT KIPO 2019
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Paragraph 0267-0270
(2019/03/13)
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- Fluorene Derivative, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
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An object is to provide a new fluorene derivative as a good light-emitting material for organic EL elements. A fluorene derivative represented by General Formula (G1) is provided. In the formula, R1 to R8 separately represent a hydro
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