Patent ID: 9093614
Filing Date: 2015-07-28
Classification: H01L

Abstract:
1. A semiconductor light emitting element, comprising: a laminated structure body including an n-type semiconductor layer, a p-type semiconductor layer, and a light emitting layer provided between the n-type semiconductor layer and the p-type semiconductor layer; a p-side electrode provided in contact with the p-type semiconductor layer; an n-side electrode provided in contact with the n-type semiconductor layer, a reflectance of the n-side electrode being lower than a reflectance of the p-side electrode; a highly reflective insulating layer provided in contact with the n-type semiconductor layer and having a higher reflectance to light emitted from the light emitting layer than a reflectance of the n-side electrode to the light, the highly reflective insulating layer and the n-side electrode not covering each other; and an upper metal layer, at least a part of the n-side electrode and at least a part of the highly reflective insulating layer being disposed between the upper metal layer and the n-type semiconductor layer, the upper metal layer completely covering the n-side electrode and the highly reflective insulating layer.