LAYERED-PRODUCT ROLL, OPTICAL UNIT, ORGANIC EL DISPLAY DEVICE, AND PROCESSES FOR PRODUCING TRANSPARENT ELECTROCONDUCTIVE FILM AND OPTICAL UNIT

摘要

A layered-product roll which is a continuous layered product wound into a roll, wherein the layered product comprises a transparent electroconductive film comprising a polycycloolefin film and a transparent electroconductive layer, and the polycycloolefin film has a slow axis, the direction of which lies within ±2º based on the longitudinal direction of the continuous layered product, throughout the whole continuous layered product excluding the edge parts on both sides which each have a width of 5% of the overall width of the continuous layered product.