| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceramic multilayer substrate in which harmful effect on the substrate body can be reduced even if an impact or a stress acts on the substrate body from a circuit board, or the like, on which the ceramic multilayer substrate is mounted. SOLUTION: The ceramic multilayer substrate 10 comprises (a) a substrate body 12 including a laminated ceramic layer having a rectangular main surface 12b on one side in the laminating direction of the ceramic layer, and (b) an external electrode 14 formed on the main surface 12b of the substrate body 12. A notch 16 set back from the main surface 12b is formed in the substrate body 12 by removing a part of the substrate body 12, including at least a part of a pair of sides 13p, 13q of the main surface 12b facing each other. All external electrodes 14 are arranged contiguously to the notch 16. COPYRIGHT: (C)2012,JPO&INPIT |
