METAL INK COMPOSITION AND METHOD FOR FORMING THE METAL LINE USING THE SAME, AND CONDUCTIVE PATTERN FORMED BY USING THE METAL INK COMPOSITION

摘要

PURPOSE: A metallic ink composition, a metal wire producing method using thereof, and a conductive pattern obtained by thereof are provided to prevent the generation of cracks when producing a metal wire with the metallic ink composition. CONSTITUTION: A metallic ink composition for producing conductive patterns contains 20-80 parts of metal nanoparticles by weight, 10-70 parts of non-aqueous organic solvent by weight, and 2-20 parts of drying agent by weight for controlling the drying speed of the coated metallic ink composition. The drying agent contains a metal compound obtained by combining fatty acid with a divalent metallic ion.