发明名称 |
CERAMIC RAW MATERIAL POWDER, METHOD OF MANUFACTURING THE SAME, LAMINATED CERAMIC CAPACITOR, AND METHOD OF MANUFACTURING THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To manufacture a dielectric ceramic which controls reactivity of ceramic raw material powder during sintering and has fine characteristics such as relative dielectric constant and insulation resistance, by reforming a surface of the ceramic raw material powder. SOLUTION: Barium titanate particles are added to a solution of coupling agent, which contains at least one of Ti and Si to prepare suspension. Thereafter, the suspension is dried to obtain ceramic raw material powder.
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申请公布号 |
JP2002198251(A) |
申请公布日期 |
2002.07.12 |
申请号 |
JP20000398535 |
申请日期 |
2000.12.27 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
ASANO HIROSHI;ASARI TAKUMA;OKANO KAZUYUKI |
分类号 |
H01G4/12;(IPC1-7):H01G4/12 |
主分类号 |
H01G4/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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