摘要 |
PROBLEM TO BE SOLVED: To provide a capacitor that can secure a large capacitance, and at the same time is highly reliable, and has large mechanical strength. SOLUTION: The capacitor comprises a substrate 1 nearly in a rectangular parallelepiped, a recess 2 formed on a pair of opposite surfaces on the substrate 1, and a conductive film that is formed on the opposing recesses 2 on the substrate and is drawn to end faces that differ each other at the recesses 2 that oppose each other.
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