| 摘要 |
PCT No. PCT/JP97/02144 Sec. 371 Date May 12, 1998 Sec. 102(e) Date May 12, 1998 PCT Filed Jun. 23, 1997 PCT Pub. No. WO98/05045 PCT Pub. Date Feb. 5, 1998An object is to provide a conductor paste of quality which uses a silver base internal conductor, suppresses the generation of voids and the concomitant occurrence of cracks even when co-fired with ceramic material by the conductor melting method, and has improved productivity, reduced cost, and improved electrical properties. The conductor paste is prepared by dispersing a silver base conductive material and a metal oxide in a vehicle. At least one of Ga oxide, La oxide, Pr oxide, Sm oxide, Eu oxide, Gd oxide, Dy oxide, Er oxide, Tm oxide, and Yb oxide is used as the metal oxide. The conductor paste is fired at a temperature between the melting point and lower than the boiling point of the conductive material.
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