| 摘要 |
A light emitting diode (LED) package includes a circuit board and an LED chip. The circuit board has a top circuit layer and an insulating layer. The top circuit layer is disposed on the insulating layer, and the material of the insulating layer is selected from a group consisting of diamond, diamond like coating (DLC), AlN, BN, CrN and TiN. The LED chip is disposed on the circuit board and electrically connected with the top circuit layer of the circuit board. Since the material of the insulting layer is selected from materials with a high thermal conductivity, the heat dissipation performance and light-emitting efficiency of the LED package can be enhanced. |
