摘要 |
PROBLEM TO BE SOLVED: To decrease a capacity tolerance (variations) caused by misregistration of inter-electrodes formed on a dielectric board. SOLUTION: A capacitor element comprises a first electrode and a second electrode, and the first electrode contains two or more capacity electrodes which are disposed at a distance in the thickness direction of a lamination board and are electrically connected to each other. The second electrode is disposed between adjoining two capacity electrodes in the thickness direction of the lamination board among the two or more capacity electrodes to form an electrostatic capacity between the first electrode and the second electrode. The second electrode contains at least the two capacity electrodes, which are disposed at a distance in the thickness direction of the lamination board and are electrically connected to each other. Preferably, the distance between the two capacity electrodes, included in the second electrode, is greater than the distance between the capacity electrode of the first electrode and the capacity electrode of the second electrode which form the electrostatic capacity so as to face each other. This is suitable for use as a matching capacitor of a non-reciprocal circuit element (isolator). COPYRIGHT: (C)2007,JPO&INPIT
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