CONDUCTIVE METAL INK COMPOSITION AND METHOD FOR FORMING A CONDUCTIVE PATTERN

摘要

The present invention relates to a conductive metal ink composition, which can be suitably applied to a roll printing process to enable a good conductive pattern to be formed, and to a method for forming a conductive pattern using same. The conductive metal ink composition includes: a conductive metal powder; a non-aqueous solvent containing a first non-aqueous solvent with a vapor pressure of 3 torr or less at 25°C and a second non-aqueous solvent with a vapor pressure of more than 3 torr at 25°C; and a polymeric coatability improver, said conductive metal ink composition being printed on a substrate through a roll printing process so as to be used for forming a conductive pattern.