LED ELEMENT WITH PROTECTING LAYER

摘要

The present disclosure provides a light emitting diode (LED) element which includes a semiconductor layer, a plurality of electrodes, a plurality of microstructures, and a first protecting layer. The semiconductor layer has a light outputting surface. The electrodes are formed on the semiconductor layer and located opposite to the light outputting surface. The microstructures are formed on the light outputting surface. The first protecting layer covers the light outputting surface and fills between the microstructures, and the first protecting layer is transparent.

主权项

1. A light emitting diode (LED) element, comprising:
a semiconductor layer, the semiconductor layer comprising a light outputting surface; a plurality of electrodes formed on the semiconductor layer and in direct contact with a surface of the semiconductor layer opposite to the light outputting surface, the electrodes exposing out from the LED element; a plurality of microstructures formed on the light outputting surface; and a first protecting layer, the first protecting layer covering the light outputting surface and encapsulating the microstructures, wherein the first protecting layer being transparent.