ORGANIC SILVER COMPOSITION, PREPARATION METHOD THEREOF, INK PREPARED THEREFROM AND METHOD FOR FORMING CONDUCTIVE LINES USING THE SAME INK

摘要

PURPOSE: Provided is an organic silver composition for use in forming conductive lines, which is prepared by a simple process at a low cost, and gives conductive films and lines having excellent adhesion to a substrate, printability and conductivity. CONSTITUTION: The organic silver composition is prepared by reacting silver oxide with a mixture containing at least one compound selected from amine compounds and at least one organic compound capable of forming organic silver by the reaction with silver oxide. Particularly, the organic compound is selected from lactone compounds, lactam compounds, carbonate compounds or cyclic acid anhydride compounds. Preferably, the organic silver composition comprises 20-85 wt% of the amine compound, 10-20 wt% of the organic compound and 5-40 wt% of silver oxide.