发明名称 CERAMIC ELECTRONIC COMPONENT AND CERAMIC CAPACITOR
摘要 PROBLEM TO BE SOLVED: To provide a ceramic electronic component and a ceramic capacitor whose characteristics in a high frequency are improved by reducing the resistance value of the connecting part of a via conductor and an internal electrode. SOLUTION: This ceramic electronic component 10 is configured by embedding an internal electrode 2 formed by sintering conductor materials including Ni particulate, interposed between adjacent dielectric layers and a via conductor 3 formed by sintering conductive materials including Cu particles and Ni particles, and connected to the internal electrode 2 in a laminate 5 formed by laminating a plurality of dielectric layers 1. The internal electrode 2 is formed so as to be thicker than the other sites wherein Cu particles are diffused in the neighborhood 2a of the connecting part with the via conductor 3. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005136231(A) 申请公布日期 2005.05.26
申请号 JP20030371295 申请日期 2003.10.30
申请人 KYOCERA CORP 发明人 SATO HISASHI;HAYASHI KATSURA;NAGASAWA TADASHI
分类号 H01G4/12;H01G4/30;(IPC1-7):H01G4/30 主分类号 H01G4/12
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