| 摘要 |
A light emitting diode (LED) includes a substrate, an electrode structure positioned on the substrate, an LED component electrically connected to the electrode structure, and a lens structure positioned on the substrate and covering the LED component. The lens structure includes a rugged structure adjacent to the substrate; the roughness of the rugged structure decreases gradually along a direction from a center of the lens structure center toward a peripheral edge thereof. The present disclosure also provides a method for manufacturing the LED light source. |
