| 主权项 |
1. A ceramic device that is a fired body including a body part and an external electrode, the body part including a portion comprised of a ceramic material, the external electrode being provided on said body part to cover at least part of a surface of said body part, wherein
said external electrode includes:
a surface electrode covering at least part of at least one of an upper surface and a lower surface of said body part; anda side electrode covering at least part of a side surface of said body part, and being connected to said surface electrode, a surface of said side electrode is comprised only of a material for said side electrode, on a surface of said surface electrode or a surface of a connection portion where said surface electrode and said side electrode are connected to each other, a protrusion extending along a direction along which said connection portion extends and sticking out in a thickness direction of said surface electrode is provided, and a region, on the surface of said surface electrode, farther from said connection portion than said protrusion is interspersed with a plurality of exposed portions in each of which a surface of a ceramic material having lower wettability to a conductive joining material than a material for said surface electrode is exposed. |
