Volume hologram laminate, volume hologram transfer sheet, volume hologram affixed body and method for producing a volume hologram laminate

摘要

PPROBLEM TO BE SOLVED: To provide a volume hologram laminate making copying of a volume hologram difficult even when contact copying with a single wavelength laser beam is tried, and to provide a manufacturing method of the volume hologram laminate for manufacturing it via a simple process. PSOLUTION: In this volume hologram laminate, a resin layer is partially formed on a substrate, and a volume hologram layer is formed on the substrate adjacently to the resin layer. On the resin layer, the volume hologram is formed in the volume hologram laminate, reproduction center wavelength of a part wherein the resin layer is formed is different from that of a part wherein no resin layer is formed. PCOPYRIGHT: (C)2009,JPO&INPIT