| 摘要 |
<p>The present invention relates to a light emitting device, and more specifically, to a light emitting device having high reflectivity. According to an embodiment of the present invention, the light emitting device includes a light emitting laminating layer having an active layer and a non-oxide insulating layer which is disposed under the light emitting laminating layer, wherein the refractive ratio of the non-oxide insulating layer is less than 1.4. A window layer is disposed between the active layer and the non-oxide insulating layer.</p> |
