Invention Grant
- Patent Title: Decorative film, molded product, and electronic device
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Application No.: US17660636Application Date: 2022-04-26
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Publication No.: US11650470B2Publication Date: 2023-05-16
- Inventor: Yuichi Hayata , Jun Watanabe
- Applicant: FUJIFILM CORPORATION
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM CORPORATION
- Current Assignee: FUJIFILM CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Solaris Intellectual Property Group, PLLC
- Priority: JP 2019205281 2019.11.13
- Main IPC: G02F1/137
- IPC: G02F1/137 ; G02F1/1335 ; G06F1/16

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.
Public/Granted literature
- US20220260870A1 DECORATIVE FILM, MOLDED PRODUCT, AND ELECTRONIC DEVICE Public/Granted day:2022-08-18
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