Capacitor
AssigneeTDK Corporation
InventorsYumiko Yoshihara, Masaaki Kobayashi
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Abstract
A capacitor enlarging an anode electrode pattern of a substrate is provided. The capacitor comprises a capacitor device including anode and cathode parts; and a substrate including a device mounting surface formed with anode and cathode electrode patterns connected to the anode and cathode parts, respectively, and a rear face formed with anode and cathode land patterns connected to the anode and cathode electrode patterns corresponding thereto by way of anode and cathode vias extending along a thickness direction. The anode electrode pattern is integrally formed with a region including at least a part of a region corresponding to the anode land pattern and at least a part of a region corresponding to the cathode land pattern in an area of the device mounting surface of the substrate.
Claims6
A capacitor comprising:
- a capacitor device including anode and cathode parts;
- and
- a substrate including one face formed with a plurality of anode electrode patterns and a cathode electrode pattern connected to the anode and cathode parts, respectively, and the other face formed with anode and cathode land patterns connected to the anode and cathode electrode patterns corresponding thereto by way of conduction paths extending along a thickness direction;
- wherein the anode electrode pattern is integrally formed with a region including at least a part of a region corresponding to the anode land pattern and at least a part of a region corresponding to the cathode land pattern in an area of the one face of the substrate.
A capacitor comprising:
- a capacitor device including a plurality of anode parts and a cathode part;
- and
- a substrate including one face formed with a plurality of anode electrode patterns connected to the respective anode parts and a cathode electrode pattern connected to the cathode part, and a plurality of conduction paths respectively extending from the anode electrode patterns and cathode electrode pattern formed on the one face to the other face along a thickness direction;
- wherein the plurality of the anode electrode patterns are arranged in a row on at least one side of the cathode electrode pattern with no cathode electrode pattern formed in a region held between the anode electrode patterns arranged in a row.
Dependencies are inferred from the claim text.