| abstract |
The present invention relates to an organic silver solution for forming conductive wiring, a method for producing the same, an ink prepared therefrom, and a method for forming conductive wiring using the ink. More specifically, silver oxide is dissolved in an organic solvent to prepare an organic silver solution, and then applied to an inkjet printer to provide an ink capable of forming conductive wiring. The present invention also provides a method of forming conductive wiring on various substrates by printing a manufactured ink using an inkjet printer and then heat treating the prepared ink.n n n The organic silver composition solution of the present invention may be prepared by dissolving silver oxide by reacting an amine compound with a lactone compound (or a lactam compound, a carbonate compound, or a cyclic anhydride compound), thereby providing suitable liquid flowability of an inkjet printer. In order to ensure the ink was prepared by adding an organic solvent, such as alcohol, a surfactant.n n n The present invention can provide a method for producing a high concentration of organic silver solution and inkjet ink at a low process cost, and after the inkjet printing, heat treatment, a conductive film that provides substrate adhesion, printability and high conductivity compared to conventional methods and A conductive wiring formation technique can be provided. |