OPTICAL DISPLAY DEVICE MANUFACTURING SYSTEM AND MANUFACTURING METHOD

摘要

Provided are optical display device manufacturing system and manufacturing method capable of bonding, by using two material rolls having the optical anisotropies of an absorption axis or other axis oriented in the same direction, optical films to one and the other surfaces of an optical display unit so that the optical anisotropies are orthogonal to each other. The manufacturing system is used for manufacturing an optical display device having optical films bonded to an optical display unit (W) and comprises: a feeding device (M2) for cutting a first sheet product (F1) to a predetermined length and then feeding the cut sheet product; and a feeding device (M5) for cutting a second sheet product (F2) to a predetermined length and then feeding the cut sheet product. The feeding device (M2) for the first sheet product (F1) and the feeding device (M5) for the second sheet product (F2) are made correspond to the long and short sides of the optical display unit (W) and are configured such that one feeding device cuts a strip-shaped sheet product having a width corresponding to the short side to a length corresponding to the long side and the other feeding device cuts a strip-shaped sheet product having a width corresponding to the long side to a length corresponding to the short side.