Title:
PRINTING METHOD
Document Type and Number:
Japanese Patent JP2017043079
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a printing method in which hardening of optically-curable resin is realized while suppressing generation of bending due to expansion and shrinkage of a printing medium.SOLUTION: An object article is formed by laminating optically-curable resin having an initiator which has an absorbance against a second wavelength light of a different wavelength less than that against a first wavelength light on a printing medium which has an absorbance against the second wavelength light less than that against the first wavelength light, and a light irradiation device 1 is prepared in which a first light emitting device group 20A capable of emitting the first wavelength light, a second light emitting device group 20B capable of emitting the second wavelength light, and a third light emitting device group 20C capable of emitting the first wavelength light are arranged in the order. Included are a step in which the light is radiated to the object article from the first light emitting device group of the light irradiation device under a condition of a relatively moving condition that the object article and the light irradiation device are moved relatively, a step in which, thereafter, the light is radiated to the object article from the second light emitting device group of the light irradiation device, and a step in which, thereafter, the light is irradiated to the object article from the third light emitting device group of the light irradiation device.SELECTED DRAWING: Figure 1
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Inventors:
TAKUBO MASAMI
TAGUCHI AKIRA
TAGUCHI AKIRA
Application Number:
JP2015211983A
Publication Date:
March 02, 2017
Filing Date:
October 28, 2015
Export Citation:
Assignee:
KYOCERA CORP
International Classes:
B41J2/01; B05D3/06; B41F23/04; H01L33/00
Domestic Patent References:
| JP2011207103A | 2011-10-20 | |||
| JP2008141038A | 2008-06-19 | |||
| JP2011068121A | 2011-04-07 | |||
| JP2009045742A | 2009-03-05 | |||
| JP2011011476A | 2011-01-20 | |||
| JP2009138150A | 2009-06-25 | |||
| JP2013244727A | 2013-12-09 | |||
| JP2014024264A | 2014-02-06 |
Foreign References:
| US20070273739A1 | 2007-11-29 | |||
| WO2015028355A1 | 2015-03-05 |