PHOTOELECTRIC CONVERSION DEVICE AND MANUFACTURING METHOD THEREOF AND PHOTOELECTRIC CONVERSION MODULE

PROBLEM TO BE SOLVED: To obtain a photoelectric conversion device which exhibits excellent photoelectric conversion efficiency achieved by improving the conductivity of connections made via a transparent conductive oxide film in a photoelectric conversion device, as well as a manufacturing method therefor and a photoelectric conversion module.SOLUTION: The photoelectric conversion device comprises a photoelectric conversion layer including at least a p-type semiconductor layer 6d and an n-type semiconductor layer 4d and at least one side of a laminate structure in the p-type semiconductor layer 6d having an n-type transparent conductive oxide film layer 5b disposed between a p-type transparent conductive oxide film layer 5a disposed on the opposite side of the n-type semiconductor layer 4d and the p-type semiconductor layer 6d in proximity to the p-type semiconductor layer 6d and the p-type transparent conductive oxide film layer 5a and a laminate structure in the n-type semiconductor layer 4d having the p-type transparent conductive oxide film layer 5a disposed between the n-type transparent conductive oxide film layer 5b disposed on the opposite side of the p-type semiconductor layer 6d and the n-type semiconductor layer 4d in proximity to the n-type semiconductor layer 4d and the n-type transparent conductive oxide film layer 5b.