Optically coupling output material and preparation method thereof and electroluminescent device
The invention provides an optically coupling output material and a preparation method thereof and an electroluminescent device. The optically coupling output material has a bipyridine structure, a series of Z-shaped optically coupling output materials with a long-shaft-shaped molecular structure is...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides an optically coupling output material and a preparation method thereof and an electroluminescent device. The optically coupling output material has a bipyridine structure, a series of Z-shaped optically coupling output materials with a long-shaft-shaped molecular structure is designed, and thus the refractive index of the optically coupling output material is increased.
本发明提供了提供一种光耦输出材料及其制备方法、电致发光器件。所述光耦输出材料具有联吡啶结构，设计了一系"Z"字型的长轴状分子结构的光耦输出材料，从而提高所述光耦输出材料的折射率。 |
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