Tantalum capacitor

Details Tantalum capacitor Tantalum capacitor

2007-09-27

2009-08-04

Thomas, Eric (Department: 2831)

Electricity: electrical systems and devices

Electrolytic systems or devices

Solid electrolytic capacitor

C361S533000

Reexamination Certificate

active

07570480

ABSTRACT:
A tantalum capacitor including: a capacitor body containing a tantalum powder and having a mounting surface; a cathode lead frame having the capacitor body mounted thereon; a tantalum wire having an insertion portion located inside the capacitor body and a non-insertion portion located outside the capacitor body; an anode lead frame connected to the non-insertion portion of the tantalum wire; and a resin mold surrounding the capacitor body and the tantalum wire, wherein the insertion portion of the tantalum wire has at least one bending.

REFERENCES:
patent: 4734827 (1988-03-01), Wong
patent: 4831490 (1989-05-01), Voeten et al.
patent: 2008/0106853 (2008-05-01), Suenaga
patent: 20-0307570 (2003-03-01), None
patent: 10-2004-0054356 (2004-06-01), None
patent: WO 2006035846 (2006-04-01), None
Korean Office Action, with English Translation, issued in Korean Patent Application No. KR 10-2006-0094960, dated May 30, 2008.

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