Semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element

Abstract

A semiconductor light-emitting element includes: an n-type semiconductor layer made of an n-type AlGaN-based semiconductor material; an active layer provided on the n-type semiconductor layer and made of an AlGaN-based semiconductor material; a p-type semiconductor layer provided on the active layer; and a p-side contact electrode that includes an Rh layer in contact with an upper surface of the p-type semiconductor layer and having a thickness of 10 nm or smaller and an Al layer in contact with an upper surface of the Rh layer and having a thickness of 20 nm or larger.

Dependencies are inferred from the claim text.