| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive paste capable of forming a conductor which is low in resistivity and has electrically high reliability. SOLUTION: In the conductive paste containing a low melting point metal (A component) containing Sn, a metal (B component) to form this low melting point metal and an alloy, a resin component (C component), and a solvent (D component), a weight blending ratio of the A component against the B component is 60/40≤(A component/B component)≤85/15, the weight blending ratio of the total component of the A component and the B component against the C component is 96/4≤((A component+B component)/C component)≤98/2, and the respective oxygen content of the A component and the B component is 3,000 ppm or less. COPYRIGHT: (C)2008,JPO&INPIT
|
