Title:
DECORATIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2019/155937
Kind Code:
A1
Abstract:
Provided is a decorative sheet that uses at least two images and can obtain a visual effect of a pattern moving. The decorative sheet (10) comprises: a lenticular lens sheet (11) and an image formation layer. The lenticular lens sheet (11) comprises a plurality of cylindrical lenses (15). The image formation layer has a first image (P1), a second image (P2), a third image (P3), and a fourth image (P4). The first image (P1) and the second image (P2) are the same pattern, but the first image (P1) is a focus image and the second image (P2) is a defocused image that is out of focus. The relationship between the third image (P3) and the fourth image (P4) is the same.
Inventors:
NAKAMURA SAMITO (JP)
Application Number:
PCT/JP2019/002888
Publication Date:
August 15, 2019
Filing Date:
January 29, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B7/023; B44C3/02; G02B27/22; G03B35/00
Foreign References:
| JPH09305135A | 1997-11-28 | |||
| JP2000045494A | 2000-02-15 | |||
| JP3209850U | 2017-04-13 |
Other References:
See also references of EP 3750719A4
Attorney, Agent or Firm:
KYORITSU INSTITUTE (JP)
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