Light-emitting device

A light-emitting device comprising:

• a semiconductor layered structure;
• a conductive substrate disposed below the semiconductor layered structure;
• one or more upper electrodes, each disposed on a portion of an upper surface of the semiconductor layered structure;
• a lower electrode disposed on a lower surface of the semiconductor layered structure in a region spaced apart from regions of the lower surface of the semiconductor layered structure directly under the upper electrodes, the lower electrode being electrically connected between the semiconductor layered structure and the substrate;
• and
• one or more conduction prevention portions, each disposed on the lower surface of the semiconductor layered structure in at least a region located between (i) a region directly under a respective one of the one or more upper electrodes and (ii) the region on which the lower electrode is disposed,
• wherein the one or more conduction prevention portions are configured to prevent electrical connection between the semiconductor layered structure and the substrate in an up-down direction,
• wherein each of the one or more conduction prevention portions includes:
• a metal member having light reflectivity and disposed on the lower surface of the semiconductor layered structure, and
• an insulating member disposed on a lower surface of the metal member so as to prevent electrical connection between the semiconductor layered structure and the substrate in an up-down direction via the metal member.