NOVELTY - A dye-sensitized solar cell (1) has resin coating layer (61) and resin ring (62) that surround trunk connection bodies (51) separately, and separate a solder layer (52) from electrolyte solution (33); and trunk connection bodies joined by melting and solidification of the solder layer with respect to a translucent conductive layer (14). Trunk connection bodies have a structure that covers the surface of a resin ball (53) with the solder layer.    USE - Dye-sensitized solar cell for directly converting light energy to electrical energy.    ADVANTAGE - Effective real area for photoelectric conversion is maintained without increasing the area of semiconductor electrode that provides the current collection electrode in the first substrate side since translucent conductive layer at the side of the first substrate and current collection conductor layer at the side of second substrate are conducted through interconnectors arranged between the first and second substrates, thus decline in photoelectric conversion efficiency per unit area is avoided and electric power obtained is efficiently collected through the current collection conductor layer provided at the second substrate, thereby dye-sensitized solar cell with structure advantageous to expansion is realizable. Electricity is sent efficiently since solder layer that exists in the surface of interconnector is comparatively low resistant. Obtains efficient collection of electric power since interconnector is firmly joined by melting and solidification of the solder layer with respect to translucent conductive layer. Solder layer is no longer corroded by the electrolyte solution and suitable electroconductivity is maintained since solder layer of the interconnector surface is protected from highly corrosive electrolyte solution by providing resin coating layer and resin ring which surround the interconnector. Solder material is selected comparatively freely by eliminating need to consider the corrosion resistance. Simplifies manufacturing process of only the portion without resin coating layer since protection portion of interconnector is different by using one-fold structure instead of double structure.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a manufacturing method of dye-sensitized solar cell.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional view of the dye-sensitized solar cell.    Dye-sensitized solar cell (1)    Translucent conductive layer (14)    Electrolyte solution (33)    Trunk connection bodies (51)    Solder layer (52)    Resin ball (53)    Resin coating layer (61)    Resin ring (62)