| 摘要 |
An exemplary LED includes an epitaxial layer, an electrically conductive base, a transparent, electrically-conducting layer and a metallic pad. The epitaxial layer includes an N-type layer, a P-type layer and a light-emitting quantum-well layer between the N-type layer and P-type layer. The electrically conductive base is coupled to the P-type layer. The transparent, electrically-conducting layer is coupled to the N-type layer. The metallic pad is disposed on the transparent, electrically-conducting layer. |
