发明名称 LAMINATED CERAMIC CHIP CAPACITOR AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated ceramic chip capacitor which can be improved in relative permittivity, decreased in dielectric loss, and is excellent in capacitance-temperature characteristics even if a dielectric layer is small in thickness. SOLUTION: This is a method of manufacturing a laminated ceramic chip capacitor with a capacitor chip 10 obtained by interlaminating dielectric layers 2 and inner electrode layers 3, where the dielectric layer 2 is formed of material powder of barium titanate. In this case, the property of the material powder is indicated by the fact that the intensity ratio (I(200)/Ib) is set at 4 to 16 if the intensity of a diffracted ray at an intermediate point between an angle of a peak point of the diffracted ray on a (002) plane and an angle of a peak point of the diffracted ray on a (200) plane on an X-ray diffraction chart is represented by (Ib) and the peak intensity of the diffracted ray on a (200) plane is represented by (I(200)).
申请公布号 JP2001345230(A) 申请公布日期 2001.12.14
申请号 JP20010046406 申请日期 2001.02.22
申请人 TDK CORP 发明人 MASUMIYA SHIGESATO;MASUDA TAKESHI;NOMURA TAKESHI;NAKANO YUKIE;SATO AKIRA
分类号 C04B35/46;C04B35/468;H01B3/12;H01G4/12;H01G4/30 主分类号 C04B35/46
代理机构 代理人
主权项
地址