| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductor paste, wherein protrusions, cracks, ceramic cracks and the like are hardly generated after simultaneous calcination of the paste with a low-temperature sintered ceramic green sheet. SOLUTION: Conductor pastes 14 consisting of conductor powder and an organic vehicle is formed by mixing respectively 60.0 to 80.0 wt.% of copper oxide powder and 20.0 to 40.0 wt.% of copper powder with the conductor powder. Or the paste is formed by mixing respectively 55.0 to 79.5 wt.% of copper oxide powder, 20.0 to 40.0 wt.% of copper powder and 0.5 to 5.0 wt.% of at least one kind of metallic powder chosen from among a group consisting of a nickel oxide, palladium and tungsten with the conductor powder. |
