Patent ID: 9444012
Filing Date: 2016-09-13
CPC Classification: H01L

Claim Text:
1. A semiconductor light emitting device comprising: a structural body including a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type, and a light emitting layer provided between the first semiconductor layer and the second semiconductor layer, the light emitting layer being made of inorganic semiconductor; a first electrode layer electrically continuous with the second semiconductor layer, the first electrode layer including: a second electrode layer electrically continuous with the first semiconductor layer, wherein an interface between the first electrode layer and the first semiconductor layer or between the first electrode layer and the second semiconductor layer includes a dopant, and wherein the first electrode layer is made of at least one metal or an alloy selected from the group consisting of Au, Ag, Al, Zn, Zr, Pt, Rh, Ni, Pd, Cu, Sn, C, Mg, Cr, Te, Se and Ti.