CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD FOR THE SAME

• Main Authors: MORI HIROMU, KANEDA KAZUMI
• Format: Patent
• Language: English; Japanese
• Published: 06.07.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY

To provide a large-capacity ceramic electronic component capable of suppressing delamination and a manufacturing method for the same.SOLUTION: A ceramic electronic component has a plurality of dielectric layers alternately stacked on top of each other and a plurality of internal electrode layers, and an auxiliary electrode protruding inside one of the plurality of dielectric layers from at least one surface of a pair of internal electrode layers facing each other across one of the plurality of dielectric layers of the plurality of internal electrode layers. The angle of the protruding direction of the auxiliary electrode with respect to the surface is greater than 0 degrees and less than or equal to 45 degrees.SELECTED DRAWING: Figure 3 【課題】 デラミネーションを抑制することができる大容量のセラミック電子部品及びその製造方法を提供する。【解決手段】 セラミック電子部品は、交互に積層された複数の誘電体層及び複数の内部電極層と、前記複数の内部電極層のうち、前記複数の誘電体層の１つを挟んで対向する一対の内部電極層の少なくとも一方の表面から前記複数の誘電体層の１つの内部に突出する補助電極とを有し、前記表面に対する前記補助電極の突出方向の角度は、０度より大きく４５度以下である。【選択図】図３