Title:
SCREEN-PRINTING MACHINE, SCREEN-PRINTING METHOD, AND METHOD OF FORMING ELECTRODE FOR SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2017/013866
Kind Code:
A1
Abstract:
The present invention is a screen-printing method comprising: using a screen-printing machine provided with a screen-making plate having an opening that corresponds to a print pattern, a scraper, and a squeegee; using the scraper to fill the opening of the screen-making plate with a paste supplied to the upper surface of the screen-making plate; and then using the squeegee to push the paste out through the opening in the screen-making plate to a prescribed position on an object to be printed, whereby the paste is screen printed according to the print pattern on the object to be printed; the humidity inside the screen-printing machine being adjusted during the screen printing. A screen-printing method is thereby provided with which the printability of paste on a screen-making plate can be improved by controlling the moisture content in the paste.
Inventors:
TSUKIGATA SHINTAROU (JP)
TAKAHASHI NORIFUMI (JP)
OTSUKA HIROYUKI (JP)
TAKAHASHI NORIFUMI (JP)
OTSUKA HIROYUKI (JP)
Application Number:
PCT/JP2016/003347
Publication Date:
January 26, 2017
Filing Date:
July 15, 2016
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
B41M1/12; B41F15/08; B41F15/12; B41M1/34; H01L31/0224; H01L31/18; H05K3/12
Domestic Patent References:
| WO2011111192A1 | 2011-09-15 |
Foreign References:
| JP2011212926A | 2011-10-27 | |||
| JPH07125175A | 1995-05-16 | |||
| JPH04236494A | 1992-08-25 | |||
| JPH01184994A | 1989-07-24 | |||
| JP2006286366A | 2006-10-19 | |||
| JP2013143457A | 2013-07-22 | |||
| JP2007273271A | 2007-10-18 | |||
| JP2013146958A | 2013-08-01 |
Attorney, Agent or Firm:
YOSHIMIYA, Mikio et al. (JP)
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