NORBORNENE RESIN FILM HAVING REFLECTION PREVENTIVE LAYER, AND APPLICATION THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a norbornene resin film having a reflection preventive layer, allowing efficient production, capable of restraining sufficiently a crack from being generated, and usable favorably as a reflection preventive film useful when applied in a wavelength plate.;SOLUTION: This norbornene resin film having the reflection preventive layer has the reflection preventive layers laminated with three or more of layers with refractive indexes different between adjacent fellow layers and having reflection preventive ability, on both faces of a base material film containing a norbornene polymer, and each layer having the reflection preventive ability is formed using a UV curable material.;COPYRIGHT: (C)2010,JPO&INPIT