| 摘要 |
Provided is a light emitting device. The light emitting device includes a conductive support substrate, an ohmic contact layer, a current blocking layer, a light emitting structure layer, an electrode, and a first current guide layer. The ohmic contact layer and the current blocking layer are disposed on the conductive support substrate. The light emitting structure layer is disposed on the ohmic contact layer and the current blocking layer. The electrode is disposed on the light emitting structure layer. At least a part of the electrode is overlapped with the current blocking layer. The first current guide layer is disposed between the current blocking layer and the conductive support substrate. At least a part of the first current guide layer is overlapped with the current blocking layer. |
