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发明公开
CN106848040A 一种基于3D打印技术的LED用量子点薄膜的制备方法 无效 - 驳回

一种基于3D打印技术的LED用量子点薄膜的制备方法
摘要：
本发明公开了一种基于3D打印技术的LED用量子点薄膜的制备方法，其将作为色转换介质的纳米级的量子点均匀混入光固化树脂中并在基板上利用3D打印技术打印量子点薄膜。所述方法基于目前发展程度很高的3D打印技术，其具有自动化控制精度高、技术适用范围广、成膜均匀和物料节约的特点，且特别适用于基于量子点的色转换LED器件的制备。
摘要（英）：

The invention discloses a preparation method of a quantum dot thin film for an LED (Light Emitting Diode) based on 3D (Three Dimensional) printing technology. A nano-grade quantum dot, which is used as a color transformation medium, is uniformly mixed into light-cured resin and the quantum dot thin film is printed on a substrate by utilizing the 3D printing technology. Based on the 3D printing technology with a very high development degree at present, the method has the characteristics of high automation control precision, wide technical applicable range, uniformity in film formation and material saving, and is especially suitable for preparation of a color transformation LED device based on the quantum dot.

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