Solid electrolytic capacitor and manufacturing method thereof

Details Solid electrolytic capacitor and manufacturing method thereof Solid electrolytic capacitor and manufacturing method thereof

2006-01-23

2010-06-22

Smith, Zandra (Department: 2822)

Electricity: electrical systems and devices

Electrolytic systems or devices

Solid electrolytic capacitor

C361S524000, C029S025030

Reexamination Certificate

active

07742282

ABSTRACT:
In this solid electrolytic capacitor, a plate-shaped anode having a porous sintered body, a dielectric layer and an electrolyte layer of polypyrrole are formed in this order for covering one part of an anode lead. An intermediate layer of aminopropyltriethoxysilane (APTES) is formed for covering the electrolyte layer. A cathode having a first conductive layer containing graphite particles and a second conductive layer containing silver particles is formed for covering the intermediate layer. The cathode and a cathode terminal are connected by a conductive adhesive layer. The anode lead and the anode terminal are connected by welding. Further, a mold outer resin is formed to allow one end of the cathode terminal and one end of the anode terminal to project therefrom.

REFERENCES:
patent: 4684697 (1987-08-01), Chang et al.
patent: 6602741 (2003-08-01), Kudoh et al.
patent: 6771488 (2004-08-01), Takagi et al.
patent: 7144432 (2006-12-01), Nakamura
patent: 2003/0099845 (2003-05-01), Ogawa et al.
patent: 2005/0128685 (2005-06-01), Hasegawa
patent: 2005/0219801 (2005-10-01), Yano et al.
patent: 2005/0219803 (2005-10-01), Takatani et al.
patent: 2006/0133014 (2006-06-01), Yano et al.
patent: 2006/0221554 (2006-10-01), Takatani et al.
patent: 2006/0268492 (2006-11-01), Yano et al.
patent: 2007/0206344 (2007-09-01), Naito et al.
patent: 11-274009 (1999-10-01), None
patent: 2001-217159 (2001-08-01), None
Office Action issued Nov. 24, 2009 in corresponding Japanese Patent Application 2005-096535.

Affiliated with

Also associated with

Rating

Solid electrolytic capacitor and manufacturing method thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid electrolytic capacitor and manufacturing method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid electrolytic capacitor and manufacturing method thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4200266