Patent ID: 9570660
Date: 2017-02-14
CPC Classifications: H01L

Claim:
1. A semiconductor light emitting device comprising: a light emitting structure comprising a first conductivity-type semiconductor layer having an upper surface divided into first and second regions, an active layer and a second conductivity-type semiconductor layer sequentially disposed on the second region of the first conductivity-type semiconductor layer; a first contact electrode disposed on the first region of the first conductivity-type semiconductor layer; a second contact electrode disposed on the second conductivity-type semiconductor layer; a first electrode pad electrically connected to the first contact electrode and having at least a portion disposed on the second contact electrode; a second electrode pad electrically connected to the second contact electrode; and a multilayer reflective structure interposed between the first electrode pad and the second contact electrode, directly contacting the first electrode pad to insulate the first electrode pad from the second contact electrode, and comprising a plurality of dielectric layers which have different refractive indices and are alternately stacked.