CONDUCTIVE INK COMPOSITION CAPABLE OF HAVING EXCELLENT ELECTRICITY EVEN AFTER SINTERING AT LOW TEMPERATURE AND PROVIDING EXCELLENT MICRO PATTERNS, AND A PRINTING METHOD USING THE SAME, AND A CONDUCTIVE PATTERN MANUFACTURED BY USING THE SAME

摘要

PURPOSE: A conductive ink composition is provided to be suitable for a roll printing method, especially for a reverse offset printing method, to able to obtain excellent micron conductive pattern and conductive with excellent conductivity, and to have excellent adhesion with an substrate.;CONSTITUTION: A conductive ink composition comprises metal carboxylate with a first solvent of which vapor pressure is 3 torr or less at 25°C, and a second solvent of which vapor pressure at 25°C is over 3 torr. The conductive ink composition does not comprise a polymer binder or a release agent. A kind of metal of the metal particle and a kind of metal of the metal carboxylic acid salt are the same. the metal particle is silver particle. The metal carboxylic acid salt is silver carboxylate. A surface tension of the second solvent is 26 dyn/cm or less and a surface tension of the first solvent is 26 dyn/cm or more.;COPYRIGHT KIPO 2013