ILLUMINATION DEVICE

An illumination device includes: a board having a first face and a second face opposite to the first face; a first light source disposed on the first face; a second light source disposed on the second face; and a second wiring pattern disposed on the second face, wherein the second wiring pattern is disposed so as to cover a region on the second face, the region on the second face opposed to a region on the first face with the first light source disposed therein.