Capacitor device and wiring pattern
First Claim
Patent Images
1. A capacitor device, comprising:
- a plurality of electric double-layer capacitors connected in series; and
a plurality of balance resistor portions each comprising m resistors connected in parallel with each other and having equivalent resistance to each other, m being an integer greater than or equal to two;
the plural balance resistor portions being connected in parallel to the plural electric double-layer capacitors, respectively.
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Abstract
A capacitor device is provided which includes a plurality of electric double-layer capacitors connected in series, and a balance resistor portion where five resistors having an equivalent resistance are connected in parallel. In this capacitor device, the balance resistor portion is connected to each electric double-layer capacitor, so that the electric double-layer capacitors connected in series can be charged uniformly.
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Citations
9 Claims
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1. A capacitor device, comprising:
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a plurality of electric double-layer capacitors connected in series; and a plurality of balance resistor portions each comprising m resistors connected in parallel with each other and having equivalent resistance to each other, m being an integer greater than or equal to two; the plural balance resistor portions being connected in parallel to the plural electric double-layer capacitors, respectively. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A wiring pattern comprising:
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three or more wiring patterns disposed at a predetermined interval; a plurality of electric double-layer capacitors connected in parallel between adjacent wiring patterns; and between two adjacent electric double-layer capacitors which are connected between the wiring patterns, a plurality of resistors, having an equivalent resistance, connected in parallel to the electric double-layer capacitors. - View Dependent Claims (9)
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Specification