FIG. 5 is a plan view in which polypropylene (PP) films as objects to be irradiated are placed on a stage at predetermined intervals.
FIG. 6 is a graph that indicates the measurement results of the water contact angle.
FIG. 7 is a partial cross-sectional view illustrating a variation example 1 of the dielectric barrier plasma generator according to the first embodiment.
FIG. 8 is a partial cross-sectional view illustrating a variation example 2 of the dielectric barrier plasma generator according to the first embodiment.
FIG. 9 is a partial cross-sectional view illustrating a variation example 3 of the dielectric barrier plasma generator according to the first embodiment.
FIG. 10 is a partial cross-sectional view illustrating a variation example 4 of the dielectric barrier plasma generator according to the first embodiment.
FIG. 11 is a cross-sectional view illustrating a variation example 5 according to the first embodiment.
FIG. 12 is a cross-sectional view of a dielectric barrier plasma generator according to a second embodiment.
FIG. 13 is a cross-sectional view of a dielectric barrier plasma generator according to a third embodiment.
FIG. 14 is a perspective view of a dielectric barrier plasma generator according to a fourth embodiment.
