Furthermore, in the light source module based on an embodiment of the present invention, the surface on {HEAD ~ one side} of {TAIL ~ the wiring board} is made to be a device forming surface, and the surface on the other side of the wiring board is made to be a heat radiating surface 
Furthermore , in the light source module based on an embodiment of the present invention , the surface on { HEAD ~ one side } of { TAIL ~ the wiring board } is made to be a device forming surface , and the surface on the other side of the wiring board is made to be a heat radiating surface
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH