Patent ID: 9744750
Date: 2017-08-29
CPC Classifications: B29C,B29K,B32B,G02B,Y10T

Claim:
1. A lamination system, comprising: a lamination apparatus; and a carrier film-attached optical film laminate, wherein said carrier film-attached optical film laminate comprises: said system is configured for sequentially laminating the polarizing film laminate to a rectangular-shaped panel having a short side and a long side, the polarizing film is formed by performing a step of subjecting a laminate comprising a continuous web of a thermoplastic resin substrate and a polyvinyl alcohol type resin layer formed on the substrate to a uniaxial stretching in a lengthwise direction of the laminate to thereby reduce a thickness of the polyvinyl alcohol type resin layer to 10 μm or less, and a step of causing a dichroic material to be absorbed in the polyvinyl alcohol type resin layer, an adhesion force of the carrier film with respect to the adhesive layer is weaker than an adhesion force between the optical film laminate and the adhesive layer, and the lamination apparatus comprises: