| 摘要 |
A light emitting device includes a light emitting structure comprising at least a first conductive semiconductor layer, an activating layer, and a second conductive semiconductor layer; an electrode layer disposed beneath the first conductive semiconductor layer; an electrode disposed on the second conductive semiconductor layer; a current-blocking layer disposed between the electrode layer and the first conductive semiconductor layer and superposed vertically with the electrode; and multiple nanoparticles disposed between the current-blocking layer and the first conductive semiconductor layer. |
