METHODS AND COMPOSITIONS FOR INK JET DEPOSITION OF CONDUCTIVE FEATURES

摘要

PROBLEM TO BE SOLVED: To provide a conductive inkjet ink capable of forming a nanostructure based transparent conductive film having appropriate optical transparency.SOLUTION: An inkjet ink contains: two solvents selected from water, isopropanol, propylene glycol and ethylene glycol; a surfactant; and metallic nanowires or metallic nanotubes having metallic anisotropic nanostructures. The inkjet ink can form on a substrate a coating having anisotropic conductivity.