NOVELTY - The electrode substrate having semiconductor layer modified with pigment and substrate having catalyst layer are arranged opposing each other. Peripheral portion between substrates is sealed by sealant, and cell (6) is formed. Electrolyte (5) in vacuum vessel (1) supplied to storage container (4). Opening of injection tube (8) is inserted in electrolyte, pressure in vessel is raised, and electrolyte is poured into cell. Cell is sealed by injection jig (9) with injection tube. Inner region of vessel is exhausted, and dye-sensitized solar cell element is obtained.    USE - For manufacture of dye-sensitized solar cell element (claimed).    ADVANTAGE - The dye-sensitized solar cell element having favorable characteristics and durability is manufactured using minimum amount of electrolyte, without mixing of evaporated solvent to the exhaust system and influence of electrolytic hydrostatic pressure.    DETAILED DESCRIPTION - The electrode substrate having semiconductor layer modified with pigment on an electroconductive substrate having light transmittance, and a substrate having a catalyst layer on an electroconductive substrate are arranged opposing each other at predetermined intervals. The peripheral portion between substrates is sealed by a sealant, and a cell (6) is formed. An electrolyte (5) stored in a vacuum vessel (1) is supplied to a storage container (4) after exhaustion from the vacuum vessel. The opening of injection tube (8) is deeply inserted in the electrolyte, pressure in vacuum vessel is raised, and the electrolyte is poured into cell. The cell is sealed with an injection jig (9) with the injection tube having injection hole (7) parallel or inclined with respect to horizontal surface. The front end of the opening of the injection tube is arranged in the storage container, the inner region of vacuum vessel is exhausted, and dye-sensitized solar cell element is manufactured. An INDEPENDENT CLAIM is included for the dye-sensitized solar cell element.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic view of the apparatus used in the manufacture of the dye-sensitized solar cell.    Vacuum vessel (1)    Storage container (4)    Electrolyte (5)    Cell for dye-sensitized solar cell (6)    Injection hole (7)    Injection tube (8)    Injection jig (9)