Abstract: A coating layer 12 is formed on a base film 10 by heat resistant resin having a Tg (glass transition temperature) of 120° C. or more, and more preferably 200° C. or more, and a functional thin film 14 is produced by printing ink composite including conductive particles on a surface of the coating layer 12 and thereby forming an ink layer. This functional thin film 14 is sintered by heating performed by photo irradiation, and a conductive layer is formed thereby.
Type:
Grant
Filed:
May 31, 2013
Date of Patent:
April 25, 2017
Assignees:
SHOWA DENKO K.K., NCC NANO, LLD
Inventors:
Kurt A. Schroder, Hiroshi Uchida, Kenji Shinozaki