PREPARATION METHOD OF CONDUCTIVE COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a simple method whereby a conductive composition is easily prepared from a nonconductive composition containing a copper salt and/or a copper powder. SOLUTION: A non-conductive composition consisting of a specified combination containing at least one selected from among a copper salt, a copper powder, an amino compound, and a photothermal conversion substance is irradiated with a near-infrared laser beam. COPYRIGHT: (C)2005,JPO&NCIPI