MANUFACTURING METHOD OF PROTECTION FILM LAMINATE AND POLARIZER PLATE, AND PROTECTION FILM LAMINATE AND POLARIZER PLATE MANUFACTURED BY THE METHOD

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a protection film laminate and polarizer plate in which slit chips and unevenness of cut face are hard to occur when slitting, and a protection film laminate and polarizer plate manufactured by the method.

SOLUTION: There is provided the manufacturing method of a protection film laminate 24 in which a protection film 26 is laminated on a surface of a base film 25 so as to be separated. The manufacturing method includes a laminating step 5 of producing a laminate Lf of a base film Bf and a protection film 26 by laminating the protection film 26 on the surface of the base film 25, and a slitting step 6 of slitting a side end of the laminate Lf with a prescribed slit width Ws. In the laminating step 5, a protection film 26 in which a ratio between a width WPf of the protection film before slitting and the slit width Ws exceeds 1.00 is laminated on the base film 25.

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