发明名称 LAMINATED CERAMIC CAPACITOR HAVING INTERNAL ELECTRODE WITH BASE METAL AS MAIN COMPONENT
摘要 PROBLEM TO BE SOLVED: To obtain a laminated chip ceramic capacitor, using a conventional ceramic of high reliability with long life of an insulating resistor on the premise that a Pd internal electrode is used as a dielectric material, and alloy with low-cost Ni as main component as an internal electrode material, and a method for manufacturing the same. SOLUTION: An alloy wherein Pd is contained by 10-20 wt.% in Ni is used as an internal electrode material in a laminated type of ceramic capacitor. After Ni is baked at 1250-1400 deg.C in a reducing atmosphere, the Ni is oxidized in a temperature range of 1050-1250 deg.C in an oxidizing atmosphere, in a method for manufacturing the laminated type of ceramic capacitor.
申请公布号 JP2001085263(A) 申请公布日期 2001.03.30
申请号 JP19990255373 申请日期 1999.09.09
申请人 ROHM CO LTD 发明人 NAGATA SOJI;HARADA KENICHI;AMAYA MINORU
分类号 H01G4/12;H01G4/30;(IPC1-7):H01G4/12 主分类号 H01G4/12
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