Chung Yuan Christian University

Yi-Tang Sun

Cheng-Yi Huang

Cheng-An J Lin

Yeeu-Chang Lee

Chi-An Chen

Disclosed herein are a light-emitting diode (LED) package structure and a method producing the same. The LED package structure includes a substrate; and a light-emitting unit disposed on the substrate. The light-emitting unit comprises a gallium nitride-based semiconductor, and a polymeric layer encapsulating the gallium nitride-based semiconductor. Also disclosed herein is a method of producing the LED package structure. The method comprises: providing a substrate; electrically connecting a gallium nitride-based semiconductor onto the substrate; overlaying the gallium nitride-based semiconductor with a slurry comprising a resin and a plurality of composite fluorescent gold nanocluster; and curing the slurry overlaid on the gallium nitride-based semiconductor to form a solidified polymeric layer.

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Taoyuan, Taiwan

Yi-Tang Sun