Class / Patent application number | Description | Number of patent applications / Date published |
361534000 | With protection means | 6 |
20080232039 | Solid electrolytic capacitor and method of manufacturing same - A solid electrolytic capacitor including a solid electrolytic capacitor component comprises a porous anode body | 09-25-2008 |
20090316338 | SOLID ELECTROLYTIC CONDENSER AND APPARATUS AND METHOD FOR FORMING INSULATING LAYER OF THE SOLID ELECTROLYTIC CONDENSER - The present invention provides a solid electrolytic condenser including a condenser element with anode polarity; an anode wire with one side inserted inside the condenser element and the other side projected outside the condenser element; and an insulating layer formed by coating one surface of the condenser element and an exposed region of the anode wire adjacent to the one surface of the condenser element with a liquid insulating material through a non-contact scattering method and an apparatus and a method for forming the insulating layer of the solid electrolytic condenser. | 12-24-2009 |
20100079930 | SOLID ELECTROLYTIC CAPACITOR AND A METHOD FOR MANUFACTURING SAME - A first solid electrolytic capacitor according to the present invention comprises a capacitor element, an exterior resin covering the capacitor element, an anode terminal, a cathode terminal, and a metal wire. The capacitor element comprises an anode body from which an anode lead is extracted, a dielectric layer formed on a surface of the anode body, and a cathode layer formed on the dielectric layer. The anode terminal and the cathode terminal are electrically connected to the anode lead and the cathode layer, respectively, and extracted to an outer surface of the exterior resin, the anode terminal including an opposing part opposed to the anode lead in the exterior resin. The metal wire includes both ends connected to the opposing part and a curving part, and is provided to the anode lead, and at least a part of the curving part is electrically connected to the anode lead. | 04-01-2010 |
20100246099 | ELECTROLYTIC CAPACITOR AND METHOD OF MAKING THE SAME - A solid electrolytic capacitor includes a capacitor element, an external conduction member and a fuse conductor. The capacitor element includes a porous sintered body made of valve metal, an anode wire projecting from the porous sintered body, and a dielectric layer and a solid electrolyte layer covering the porous sintered body. The fuse conductor electrically connects the external conduction member and one of the anode wire and the solid electrolyte layer to each other. The fuse conductor is made of a metal containing one of Au—Su-based alloy, Zn—Al-based alloy, Sn—Ag—Cu-based alloy, Sn—Cu—Ni—based alloy and Sn—Sb—based alloy. | 09-30-2010 |
20130279080 | ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME - A capacitor element includes an anode foil, the first oxide film on a surface of the anode foil, a solid electrolyte layer formed using π-conjugated conductive polymer dispersing material on the first oxide film, and a cathode foil on the solid electrolyte layer. The cathode foil faces the first oxide film across the solid electrolyte layer. An electrolytic capacitor includes the capacitor element, an anode terminal connected to the anode foil, and a second oxide film on a surface of the anode terminal. The second oxide film provided on the anode terminal has higher water repellency than the first oxide film provided on the anode foil. This electrolytic capacitor can reduce a leakage current. | 10-24-2013 |
20160035495 | SOLID ELECTROLYTE CAPACITOR AND HOUSING FOR SOLID ELECTROLYTE CAPACITOR - A solid electrolyte capacitor includes a bottomed cylindrical housing having a bottom surface portion, a side surface portion raised from the bottom surface portion and an opening portion formed on an end portion of the side surface portion; a capacitor element housed in the inside of the housing, the capacitor element being formed by winding an anode foil and a cathode foil in an overlapping state with a separator interposed therebetween and by filling a solid electrolyte between the anode foil and the cathode foil; and a sealing member sealing the opening portion of the housing in a state where the capacitor element is housed in the inside of the housing, wherein an oxide film repairing body made of a hydrophilic synthetic resin is disposed at least one of between the bottom surface portion and the capacitor element of the housing and between the capacitor element and the sealing member. | 02-04-2016 |