Patent ID: 9680063
Date: 2017-06-13
CPC Classifications: F21S,H01L

Claim:
1. A semiconductor light-emitting device comprising: a support substrate; an optical semiconductor multilayer disposed above the support substrate, wherein: a first electrode disposed between the support substrate and the optical semiconductor multilayer and having a portion in contact with the first semiconductor layer in the inner region, wherein the first electrode overlaps the groove; and a second electrode disposed between the support substrate and the optical semiconductor multilayer, the second electrode having a portion which penetrates the first electrode, the first semiconductor layer, and the active layer, and the second electrode being in contact with the second semiconductor layer, in the inner region, wherein, in the optical semiconductor multilayer, the connection region includes a member having a refractive index greater than air, and the member causes the second semiconductor layer in the inner region to be coupled to the second semiconductor layer in the external region.