Patent ID: 9130134
Filing Date: 2015-09-08
Classification: H01L

Abstract:
1. A semiconductor light emitting device comprising: a stacked body including: the first semiconductor layer, the second semiconductor layer, and the light emitting layer being stacked along a stacking direction; and a plurality of optical path control sections penetrating through the second semiconductor layer and the light emitting layer, the optical path control sections being insulative and each having a refractive index lower than a refractive index of the first semiconductor layer, a refractive index of the second semiconductor layer, and a refractive index of the light emitting layer, the optical path control sections being configured to change a traveling direction of a light emitted from the light emitting layer; and a light reflecting layer electrically connected to the second semiconductor layer, the second semiconductor layer being provided between the light emitting layer and the light reflecting layer, a reflectance of the light reflecting layer being higher than a reflectance of the second semiconductor layer, the light reflecting layer not overlapping with the stacked body in a direction perpendicular to the stacking direction, each of the optical path control sections having a line shape when projected on a plane perpendicular to the stacking direction, an extending direction of an one of the optical path control sections being different from an extending direction of another one of the optical path control sections, and the second semiconductor layer and the light emitting layer being continuous in the plane.