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发明公开
CN102769096A LED器件及其制作方法 有权

LED器件及其制作方法
摘要：
本发明公开了一种LED器件及其制作方法。所述LED器件包括：基板；位于所述基板上的芯片；位于所述基板上并与所述芯片隔开设置的第一透镜，所述第一透镜包括光扩散粒子和反光粒子中的至少一种及发光粉。本发明所提供的LED器件发光效率高，且可解决现有技术中LED器件出光角度小、出光不均匀的问题。
摘要（英）：

The invention discloses a light-emitting diode (LED) device and a manufacturing method of the LED device. The LED device comprises a substrate, a chip positioned on the substrate and a first lens positioned on the substrate and separated from the chip, wherein the first lens comprises at least one kind of luminescent powder in light diffusion particles and light reflection particles. The LED device provided by the invention is high in luminous efficiency and can be used to solve the problems of small light-emitting angle and light-emitting nonuniformity of an LED device in the prior art.

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