Title:
METHOD FOR MANUFACTURING TRANSPARENT CONDUCTIVE FILM
Document Type and Number:
WIPO Patent Application WO/2020/241842
Kind Code:
A1
Abstract:
[Problem] To provide a transparent conductive film which hardly exhibits in-plane resistance anisotropy but has good optical characteristics and electrical characteristics. [Solution] A method for manufacturing a transparent conductive film provided with a conductive layer containing a metal nanowire and a binder resin, said method being characterized by including a preparation step for preparing a coating solution containing the metal nanowire and the binder resin and a coating step for coating one main surface of a transparent substrate with the coating solution, wherein the coating step involves using a bar coating printing method using a bar having a groove for which the ratio P/H between the pitch (P) and the depth (H) is 5 to 30.
Inventors:
YAMAKI SHIGERU (JP)
Application Number:
PCT/JP2020/021401
Publication Date:
December 03, 2020
Filing Date:
May 29, 2020
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
International Classes:
H01B13/00; B05D5/12; B05D7/00; B05D7/24; H01B1/22; H01B5/14
Domestic Patent References:
| WO2019026829A1 | 2019-02-07 | |||
| WO2018096977A1 | 2018-05-31 | |||
| WO2012005205A1 | 2012-01-12 |
Foreign References:
| JP2015028874A | 2015-02-12 | |||
| JPH0432161B2 | 1992-05-28 |
Attorney, Agent or Firm:
ARIHARA Motoji (JP)
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