Light source device

Abstract

A light source device includes: a first light source including a first electrode to which a current is applied, a first light emitter configured to emit light by the current applied to the first electrode, and a first heat release region configured to release heat generated in the first light emitter; a second light source including a second electrode to which a current is applied, a second light emitter configured to emit light in a wavelength different from a wavelength of the first light emitter, by the current applied to the second electrode, and a second heat release region configured to release heat generated in the second light emitter; and a heat release portion electrically-connected with the first electrode, electrically-insulated from the second electrode, and thermally connected to the first heat release region and the second heat release region.

Dependencies are inferred from the claim text.