Title:
印刷物及び印刷物の製造方法
Document Type and Number:
Japanese Patent JP6984600
Kind Code:
B2
Abstract:
The present invention aims to obtain a continuous color pattern, such as a high-definition fine printed design pattern. Printed matter (1) of the present embodiment has a printed portion (3) on a surface of a printing substrate (2). The printed portion (3) is formed of an ink and visually recognized as a continuous color pattern. Further, the printed portion (3) is constituted of a combination of a plurality of lines (4) each being formed of an ink and having a line width (D) of 100 µm or less. Of the plurality of lines (4), two adjacent lines (4) have a spacing (S) therebetween which is 50 times or less the line width (D) of the line (4) that is the narrower one of the two lines (4) defining the spacing (S).
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Inventors:
Ueda Reiko
Application Number:
JP2018531870A
Publication Date:
December 22, 2021
Filing Date:
July 28, 2017
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
B41M3/14; B41C1/00; B41F3/20; B42D25/337
Domestic Patent References:
| JP2014137417A | ||||
| JP2016104536A | ||||
| JP2005205897A | ||||
| JP2005246746A | ||||
| JP11188866A | ||||
| JP2014046667A | ||||
| JP2014234516A | ||||
| JP2007229967A | ||||
| JP2011251535A | ||||
| JP2016002659A | ||||
| JP2003054170A | ||||
| JP2002236893A | ||||
| JP2010240923A |
Foreign References:
| US6856462 | ||||
| US20150343829 |
Attorney, Agent or Firm:
Ichi Hirose
Toru Miyasaka
Toru Miyasaka