| 摘要 |
PURPOSE:To obtain a conductive ink which can make an electrode of a good condition with a high reliability even though it is used for a high accuracy of glass-ceramic multilayer substrate generating no contraction in the plane direction. CONSTITUTION:A mixture of 70.0wt.% of CuO and 5.0 to 30.3wt.% of inorganic binder is made as an inorganic component, and at least a. solvent an organic binder are added, to disperse the inorganic component so as to compose a conductive ink. The glass to be the inorganic binder is to be softened between 850 deg.C and 950 deg.C, and the particle diameter of the CuO to be the conductive substance is made 1.0 to 7.0mum, while the particle diameter of the glass to be the inorganic binder is made 1.0 to 5.0mum. |
