Electricity: electrical systems and devices – Electrolytic systems or devices – Solid electrolytic capacitor
Reexamination Certificate
2008-01-08
2009-12-15
Thomas, Eric (Department: 2831)
Electricity: electrical systems and devices
Electrolytic systems or devices
Solid electrolytic capacitor
C361S538000, C361S532000, C029S025030
Reexamination Certificate
active
07633740
ABSTRACT:
Provided is a solid electrolytic capacitor including a capacitor element with a positive polarity; an anode wire of which one end is inserted into the capacitor element and the other end projects outward from the capacitor element; a cathode extraction layer formed on the capacitor element; a plurality of conductive bumps formed on the cathode extraction layer; a molding portion formed to surround the capacitor element and exposing the projecting end of the anode wire and ends of the conductive bumps; an anode lead terminal provided on the molding portion so as to be electrically connected to the exposed end of the anode wire; and a cathode lead terminal provided on the molding portion so as to be electrically connected to the exposed ends of the conductive bumps.
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patent: 2000-348975 (2000-12-01), None
patent: 10-2002-0026673 (2002-04-01), None
Choi Hee Sung
Jeong Jae Youn
Jung Ha Yong
Lee Seoung Jae
Lee Yeoung Jin
McDermott Will & Emery LLP
Samsung Electro-Mechanics Co. Ltd.
Thomas Eric
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