PHOTOELECTRIC CONVERSION DEVICE

PROBLEM TO BE SOLVED: To provide a photoelectric conversion device, capable of improving durability and extending useful life.SOLUTION: The photoelectric conversion device 10 includes: a lens module 14 containing a plurality of lens units 142 provided under a reinforced glass layer 12, a plurality of protruding columns 144 forming a gap Gp between the lens unit 142 and the reinforced glass layer 12, and high-transparency colloid Rub filling the gap Gp; a substrate 16 containing a plurality of receiving units 162 provided so as to correspond to the lens module 14, respectively; and a heat radiating unit 18 which is provided to the bottom of the substrate 16 for performing heat radiation of the receiving unit 162. Optical energy is, after transmitted through the reinforced glass layer 12, focused to the receiving unit 162 by the lens module 14, and converted into electric energy by the receiving unit 162.