Title:
PRINTING INTAGLIO, PRINTING INTAGLIO MANUFACTURING METHOD, PRINT - MAKING METHOD , AND PRINT
Document Type and Number:
WIPO Patent Application WO/2017/115670
Kind Code:
A1
Abstract:
A printing intaglio (100A, 100B) to be used for intaglio printing is provided with a surface having multiple first recesses (12) that configure a pattern to be printed. At least one of the multiple first recesses has multiple micro-recesses (16p) in the first recess and the two-dimensional size of the multiple micro-recesses when viewed from the direction of the normal to the surface of the printing intaglio is 10 nm to less than 500 nm.
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Inventors:
YAMADA NOBUAKI
NAKAMATSU KENICHIRO
HAYASHI HIDEKAZU
NAKAMATSU KENICHIRO
HAYASHI HIDEKAZU
Application Number:
PCT/JP2016/087569
Publication Date:
July 06, 2017
Filing Date:
December 16, 2016
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
B41N1/06; B41C1/00; B41M1/10; B41M3/14; B41N3/03; B42D25/29; B42D25/30; B42D25/40; G07D7/12
Foreign References:
| JP2009214555A | 2009-09-24 | |||
| JP2015202619A | 2015-11-16 | |||
| JP2010060946A | 2010-03-18 | |||
| JPH0373391A | 1991-03-28 |
Attorney, Agent or Firm:
OKUDA Seiji (JP)
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