Title:
INFORMATION RECORDING BODY, MEDIUM AND PRINTED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2019/054380
Kind Code:
A1
Abstract:
The objective of the present invention is to provide an information recording body, a medium and a printed product having improved design properties.
An information recording body 30 provided with a superimposed image including a brilliant layer 31 and a transparent layer 32 formed on the brilliant layer 31 is characterized in that: the brilliant layer 31 is a chromatic color image formed from a brilliant material; the transparent layer 32 is a regular pattern image formed from a transparent starting material; the transparent starting material is configured in such a way that an amount of light reflected therefrom differs depending on an observation angle; and the superimposed image is formed in such a way that the transparent layer 32 is recognizable in accordance with a specific observation angle.
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Inventors:
AOYAMA YUKO (JP)
SATO JUN (JP)
YAMAKAWA TOSHIHISA (JP)
SATO JUN (JP)
YAMAKAWA TOSHIHISA (JP)
Application Number:
PCT/JP2018/033673
Publication Date:
March 21, 2019
Filing Date:
September 11, 2018
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B41M3/14; B42D25/30
Foreign References:
| JP2008188973A | 2008-08-21 | |||
| JP2017060090A | 2017-03-23 | |||
| JP2001121804A | 2001-05-08 | |||
| JP2016093895A | 2016-05-26 | |||
| US20040233463A1 | 2004-11-25 | |||
| JP2016093895A | 2016-05-26 |
Other References:
See also references of EP 3683066A4
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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