NOVELTY - Creating a composition used to form electrodes on a surface of a semiconductor substrate, comprises inputting ingredients comprising flux material particles, electrically conductive material particles, and an organic medium; mixing the ingredients using a pressurized fluid dispersion method, the mixing creating an electro-conductive composition; and outputting the electro-conductive composition.    USE - The method is useful for creating composition used to form electrodes on surface of semiconductor substrate (claimed).    ADVANTAGE - Both the electrically conductive material particles and the flux material particles comprise an original morphology and chemical characteristics, and the morphology and characteristics are maintained in the composition (claimed). The electro-conductive composition allows the formation of electrodes having a very small line width which at the same time have a very low series resistance (i.e. very high conductivity).It also serves to enhance the electrical performance and reduce the cost of semiconductor devices. The electro-conductive composition can also be implemented rapidly and with little capital overhead using conventional state-of-the-art semiconductor electrode formation methods (such as screen printing, among others) and related semiconductor device production lines.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is an electro-conductive composition comprising ingredients comprising flux material particles, electrically conductive material particles, and an organic medium, the ingredients being mixed using a pressurized fluid dispersion method such that the size of the electrically conductive material particles in the composition is in the range of 0.1-10.0 microns; or an electro-conductive composition comprising flux material particles; electrically conductive material particles; and an organic medium, where, the size of the electrically conductive material particles in the composition is in the range of 0.1-10.0 microns.