PATTERN FORMATION METHOD, TRANSPARENT CONDUCTIVE FILM-EQUIPPED SUBSTRATE, DEVICE, AND ELECTRONIC APPARATUS

Title:

PATTERN FORMATION METHOD, TRANSPARENT CONDUCTIVE FILM-EQUIPPED SUBSTRATE, DEVICE, AND ELECTRONIC APPARATUS

Document Type and Number:

WIPO Patent Application WO/2016/140284

Kind Code:

A1

Abstract:

The present invention addresses the problem of providing: a pattern formation method which is capable of improving the degree of freedom in the setting of the arrangement interval of fine wires including a functional material, without destabilizing the formation of the fine wires; a transparent conductive film-equipped substrate; a device; and an electronic apparatus. In this pattern formation method, a plurality of droplets including a functional material are discharged onto a substrate 1 from a droplet discharge device 4, while moving the droplet discharge device 4 relatively to the substrate 1, the plurality of droplets are made to coalesce on the substrate 1 to form a linear liquid, and when the formed linear liquid is dried, the functional material accumulates at the edges of the linear liquid, and a pattern including the functional material is formed. When forming the linear liquid, a plurality of droplet sets imparted from a plurality of nozzles 41 to pixel sets arranged parallel to a nozzle row 40 of the droplet discharge device 4, are imparted in the direction intersecting the nozzle row 40, and the plurality of droplet sets are made to coalesce to form the linear liquid which extends in the direction intersecting the nozzle row 40.

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Inventors:

NIIZUMA NAOTO (JP)
OHYA HIDENOBU (JP)
YAMAUCHI MASAYOSHI (JP)
OMATA TAKENORI (JP)

Application Number:

PCT/JP2016/056489

Publication Date:

September 09, 2016

Filing Date:

March 02, 2016

Export Citation:

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Assignee:

KONICA MINOLTA INC (JP)

International Classes:

B05D1/26; B32B3/30; H01B5/14; H01B13/00

Domestic Patent References:

WO2014030647A1	2014-02-27
WO2015199204A1	2015-12-30
WO2015111731A1	2015-07-30

Foreign References:

JP2015012046A	2015-01-19
JP2004290958A	2004-10-21
JP2004000932A	2004-01-08
JP2007000755A	2007-01-11
JP2007083227A	2007-04-05
JP2006237586A	2006-09-07
JP2015155086A	2015-08-27

Attorney, Agent or Firm:

MARUYAMA EIICHI (JP)
Maruyama Eiichi (JP)

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