公开(公告)号：US11650470B2

公开(公告)日：2023-05-16

申请号：US17660636

申请日：2022-04-26

Applicant: FUJIFILM CORPORATION

Inventor： Yuichi Hayata ,  Jun Watanabe

IPC: G02F1/137 ,  G02F1/1335 ,  G06F1/16

CPC classification number: G02F1/13718 ,  G02F1/13787 ,  G02F1/133553 ,  G06F1/1656

Abstract: Provided are a decorative film including a reflective layer which consists of a dielectric multi-layer film and develops a color due to an optical interference or a structural color, in which the dielectric multi-layer film has a plurality of regions having different reflection performances in an in-plane direction, at least one of the plurality of regions is a region having a specular reflectivity, and at least another one of the plurality of regions is a region having a diffuse reflectivity; and a molded product and an electronic device using the decorative film.

公开(公告)号：US11407207B2

公开(公告)日：2022-08-09

申请号：US16953342

申请日：2020-11-20

Applicant: FUJIFILM CORPORATION

Inventor： Takashi Aridomi ,  Takeshi Hama ,  Shinichi Kanna ,  Yujiro Yanai ,  Yuichi Hayata

IPC: B32B27/08 ,  C09J7/38 ,  B32B7/023 ,  B32B27/20 ,  B32B27/30 ,  B32B27/36 ,  B32B27/40 ,  C08K3/04 ,  C08K3/36 ,  C08K7/26

Abstract: Provided are a decorative film including, in the following order, a temporary support, a colored layer, a cholesteric liquid crystal layer, and a protective layer, in which the decorative film is a film for viewing the colored layer through the cholesteric liquid crystal layer; a decoration method or a method for manufacturing a decorative molded article; and a decorative molded film including, in the following order, a base material, a colored layer, a cholesteric liquid crystal layer, and a protective layer, or including, in the following order, a colored layer, a cholesteric liquid crystal layer, a base material, and a protective layer, in which the decorative molded film is a film for viewing the colored layer through the cholesteric liquid crystal layer.