| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a composite filter by which a composite filter having high surface flatness and thin in thickness can be obtained in a high productivity, in the method of manufacturing the composite filter for display in which an electromagnetic shielding filter and a functional layer are laminated. <P>SOLUTION: The method of manufacturing the composite filter for display having an optical function layer and the electromagnetic shielding filter comprises a step: of superposing the optical function layer of a transfer material and a planarization layer of a material to be transferred each other by using the transfer material at least having a support substrate and the optical function layer peelably formed on the surface of the support substrate, and the material to be transferred which comprises the electromagnetic shielding filter having the planarization layer of ≥5N/25 mm in the adhesion strength at 25°C to a polyethylene terephthalate on the uppermost surface; and of transferring at least the optical function layer from the transfer material onto the planarization layer of the material to be transferred. <P>COPYRIGHT: (C)2009,JPO&INPIT |
