Patent ID: 8771453

Claim:
A method for manufacturing a liquid crystal panel including a polarizing film which includes a laminate composed of a first base film and a polarizing thin layer having a polarization degree of 99% or higher and a transmittance of 39% to 46%, an adhesion layer, and a liquid crystal cell in this order, the method comprising the steps of: (step A1) manufacturing a polarizing film roll, the step comprising: applying a vinyl alcohol-based polymer on a surface of the long first base film to form a vinyl alcohol-based polymer thin layer; wet dyeing the vinyl alcohol-based polymer thin layer after stretching the thin layer together with the long first base film to obtain a polarizing thin layer to provide the polarizing film in a polarizing film manufacturing process; winding up the polarizing film to be the polarizing film roll; and storing and transporting the polarizing film roll without an adhesion layer, and (step B1) performing a first step of forming an adhesive layer on an adhesive surface of one of the polarizing film and the liquid crystal cell while rewinding the polarizing film roll and a second step of adhering the polarizing film to the liquid crystal cell, the first and second steps being carried out in a series of production lines of a liquid crystal panel manufacturing process.