Title:
DISPLAY BODY, BOOKLET, ID CARD, METHOD FOR MANUFACTURING DISPLAY BODY, AND APPARATUS FOR MANUFACTURING DISPLAY BODY
Document Type and Number:
WIPO Patent Application WO/2018/164237
Kind Code:
A1
Abstract:
A display body is provided with: a surface to be observed; a first image pattern covered with the surface, the first image pattern displaying, through the surface, a first image including one or more first information elements for identifying an owner of the display body; a second image pattern covered with the surface and having one or more second information elements embedded therein, a part of the second image pattern restricting discrimination of the second information elements, the second image pattern having a second image different from the first image for identifying the owner of the display body; and a concealment pattern which is positioned between the second image pattern and the surface, and which removes the restriction on discrimination of the second information elements by concealing a part of the second image pattern.
Inventors:
MAEHIRA MAKOTO (JP)
INOKUCHI MASAMI (JP)
YANAGIMOTO MIZUKI (JP)
INOKUCHI MASAMI (JP)
YANAGIMOTO MIZUKI (JP)
Application Number:
PCT/JP2018/009087
Publication Date:
September 13, 2018
Filing Date:
March 08, 2018
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD (JP)
International Classes:
B42D25/23; B41J2/325; B41J29/00; B41J29/38; B41M3/14; B42D25/24; B42D25/328; B42D25/333; B42D25/342; B42D25/373
Foreign References:
| JPS5328443A | 1978-03-16 | |||
| JP2011081165A | 2011-04-21 | |||
| JPH09156199A | 1997-06-17 | |||
| JP2004195818A | 2004-07-15 | |||
| EP2559563A1 | 2013-02-20 | |||
| JP2011152652A | 2011-08-11 |
Other References:
See also references of EP 3594010A4
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
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