公开(公告)号：US20140016167A1

公开(公告)日：2014-01-16

申请号：US14023960

申请日：2013-09-11

Applicant: Dai Nippon Printing Co., Ltd.

Inventor： Koji ETO ,  Minoru AZAKAMI ,  Kazutoshi AWANO ,  Kenji UEDA

IPC: G03H1/00 ,  G03H1/02

CPC classification number: G03H1/0011 ,  B42D25/29 ,  B42D25/328 ,  B42D25/387 ,  B42D25/455 ,  B42D2035/06 ,  B42D2035/08 ,  B42D2035/24 ,  B44C1/1704 ,  G03H1/02 ,  G03H1/0248 ,  G03H1/0256 ,  G03H2001/2234 ,  G03H2222/15 ,  G03H2250/10 ,  G03H2250/40

Abstract: A major object of the present invention is to provide a volume hologram transfer foil that gives a volume hologram laminate higher in antiforgery function.The present invention achieves the object by providing a volume hologram transfer foil comprising: a substrate, a volume hologram layer carrying a recorded volume hologram that is formed on the substrate, and an image forming layer carrying a formed image and a heat seal layer containing a thermoplastic resin that are formed on the volume hologram layer, and comprising no reflective layer having a function to reflect light.

Abstract translation: 本发明的主要目的是提供一种体积全息图转印箔，其赋予体积全息图叠层更高的防伪功能。 本发明通过提供一种体积全息图转印箔来实现该目的，其包括：基板，承载形成在基板上的记录体积全息图的体积全息图层和承载形成图像的图像形成层和含有 形成在体积全息图层上的热塑性树脂，并且不包括具有反射光的功能的反射层。