Solid electrolytic capacitor

Details Solid electrolytic capacitor Solid electrolytic capacitor

2011-08-16

2011-08-16

Thomas, Eric (Department: 2835)

Electricity: electrical systems and devices

Electrolytic systems or devices

Solid electrolytic capacitor

C029S025030

Reexamination Certificate

active

08000085

ABSTRACT:
A solid electrolytic capacitor that prevents leakage current from increasing. The solid electrolytic capacitor includes an anode, a cathode, and a dielectric layer arranged between the anode and the cathode in contact with the cathode. The dielectric layer includes a plurality of recesses arranged in the surface of the dielectric layer, each recess having an opening in an interface with the cathode. Each of the recesses has a depth that is 0.1 to 1.5 times the diameter of the opening.

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