Title:
METHOD FOR PRODUCING CONDUCTIVE COATING FILM AND CONDUCTIVE COATING FILM
Document Type and Number:
Japanese Patent JP2012174375
Kind Code:
A
Abstract:
To provide a conductive coating film formed on an insulating substrate by using a copper or silver paste and excellent in conductivity.
A conductive coating film with excellent conductivity is obtained by: forming a coating film by using a metal powder paste, which includes metal powder selected from copper powder or silver powder and an organic binder as a main constituent, on an insulating substrate made of a polyester film, a polyimide film or the like; drying the coating film to obtain a metal powder-containing coating film; and then further subjecting the metal powder-containing coating film to underwater plasma treatment.
Inventors:
HACHITSUKA TSUYOSHI
ITO CHIHO
KAKIHARA YASUO
ITO CHIHO
KAKIHARA YASUO
Application Number:
JP2011032606A
Publication Date:
September 10, 2012
Filing Date:
February 17, 2011
Export Citation:
Assignee:
TODA KOGYO CORP
International Classes:
H01B13/00; H01B5/14; H05K3/10; H05K3/12; H05K3/22