| 摘要 |
A light emitting diode structure and a manufacturing method thereof are disclosed. The structure includes a substrate, an N type semiconductor layer, and active layer, a P type semiconductor layer, a current diffusion layer, and a metal electrode. The metal ions of the P type semiconductor layer may bond with hydrogen after process thermal annealing, and metal hydride may be generated. The metal hydride may be directly formed on the surface of the P type semiconductor layer and may be used as the current blocking layer. Since the metal hydride may be directly formed on the surface of the P type semiconductor layer, its structure is flat, which resolve the problem having the electrodes peeled off from the solder wire. |
