Electricity: electrical systems and devices – Electrolytic systems or devices – Solid electrolytic capacitor
Reexamination Certificate
2007-12-28
2009-08-11
Thomas, Eric (Department: 2831)
Electricity: electrical systems and devices
Electrolytic systems or devices
Solid electrolytic capacitor
C361S531000, C361S533000, C029S025030
Reexamination Certificate
active
07573699
ABSTRACT:
A solid electrolytic capacitor, including a stack of solid electrolytic capacitor elements each having an anode part and a cathode part. The stacked structure is such that cathode parts of solid electrolytic capacitor elements are stacked one on another to have some misalignment between the stacked elements. The capacitor preferably has a structure in which one end part of the cathode part of at least one of the solid electrolytic capacitor elements stacked on another element is more prominent or retracted than that of the element below.
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patent: 2004/0023442 (2004-02-01), Konuma et al.
patent: 2004/0174658 (2004-09-01), O'Phelan et al.
patent: 06-204097 (1994-07-01), None
patent: 10-144573 (1998-05-01), None
patent: 2000-068158 (2000-03-01), None
Showa Denko K.K.
Sinclair David M
Sughrue & Mion, PLLC
Thomas Eric
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