NOVELTY - The chemical bath deposition apparatus comprises a first cover (21) and a second cover (22) disposed opposite to each other, a spacer (23) disposed between the first cover and the second cover, a heater disposed below the second cover, a shaking device disposed below the heater and the second cover, a magnetic material in the first cover, and a substrate for film deposition disposed on the first cover. The first cover has two holes (24), and an outer edge having an extension portion that contacts the spacer. The first cover, the spacer and the second cover form a film deposition space (25).    USE - The apparatus is useful for chemical bath deposition of film in the manufacture of the dye-sensitized solar cells.    ADVANTAGE - The apparatus ensures effective and rapid deposition of the film with high film quality and less chemical consumption and without large amount of waste thus simply and economically manufacturing the solar cells with improved photoelectric conversion efficiency.    DETAILED DESCRIPTION - The chemical bath deposition apparatus comprises a first cover (21) and a second cover (22) disposed opposite to each other, a spacer (23) disposed between the first cover and the second cover, a heater disposed below the second cover, a shaking device disposed below the heater and the second cover, a magnetic material in the first cover, and a substrate for film deposition disposed on the first cover. The first cover has two holes (24), and an outer edge having an extension portion that contacts the spacer. The first cover, the spacer and the second cover form a film deposition space (25). An edge of the first cover or the second cover has a groove. The spacer is disposed in the groove. The groove comprises a circular, rectangular or irregular shape. The second cover is a substrate for film deposition.    DESCRIPTION OF DRAWING(S) - The diagram shows a schematic cross-sectional view of an apparatus for chemical bath deposition.    First cover (21)    Second cover (22)    Spacer (23)    Two holes (24)    Solution inlet (24a)    Solution outlet (24b)    Film deposition space. (25)