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7453683 Chip-type aluminum electrolytic capacitor  
A chip-type aluminum electrolytic capacitor is provided that allows a lead wire exposed from an insulated terminal plate to have an increased temperature sooner than the other parts to provide...
7450366 Solid electrolytic capacitor  
A solid electrolytic capacitor (A 1 ) includes a porous sintered body ( 1 ) of valve metal, internal anode terminals ( 11 a , 11 b ) projecting from the porous sintered body, and external anode...
7443654 Surface-mounting capacitor  
A surface-mounting thin type capacitor includes a capacitor element having a shape of and two end portions which form a side surface of the capacitor element. Two anode terminals are disposed on...
7443653 Chip type solid electrolytic capacitor  
A chip type solid electrolytic capacitor, in which a PCB includes anode and cathode connection lands formed on upper parts of an insulation board, and anode and cathode terminals formed on lower...
7430108 Electrolyte for electrolytic capacitor and electrolytic capacitor containing the same  
Electrolyte solution and an electrolytic capacitor using it having a low impedance characteristic, having a high withstand voltage characteristic of 100V class, and a high temperature life...
7423862 Solid electrolytic capacitor element, solid electrolytic capacitor and production method thereof  
The invention relates to a process for producing a solid electrolytic capacitor element, comprising forming a semiconductor layer containing a conductive polymer on a conductor having a dielectric...
7417844 Stacked solid electrolytic capacitor  
A stacked solid electrolytic capacitor has an anode foil composed of a valve metal, a cathode foil having carbon grains that are evaporated or physically adhered to a surface thereof, a separator...
7414826 Method for selecting electrolytic solution for electric double layer capacitor  
When an electrolytic solution of an electric double layer capacitor is prepared, an association is assumed as a model of a solute dissolved in a solvent. The energy of the association and the...
7411780 Paste, display member, and process for production of display member  
A display member, particularly a plasma display member, can be produced by a process including applying a paste which includes a urethane compound and inorganic fine particles onto a substrate and...
7411779 Electrolytic capacitors with a polymeric outer layer and process for the production thereof  
The invention relates to a process for the production of electrolytic capacitors with low equivalent series resistance and low residual current consisting of a solid electrolyte made of conductive...
7410509 Sputtered ruthenium oxide coatings in electrolytic capacitor  
A capacitor is described. the capacitor includes a casing; a cathode of an active material of at least an oxide of a first metal provided on a substrate, wherein the active material is...
7403371 Method of making electrochemical capacitor electrode, method of making electrochemical capacitor, and porous particle with solvent for use therein  
The present invention provides a method of making an electrochemical capacitor electrode including a collector and an electronically conductive porous layer formed on the collector, the porous...
7400491 Aluminum electrolytic capacitor and method of producing the same  
Disclosed is an aluminum electrolytic capacitor, which comprises a capacitor element prepared by rolling an anode foil and a cathode foil together with a separator and impregnating them with a...
7391604 Solid electrolytic capacitor  
A solid electrolytic capacitor having a capacitor element which includes an anode foil and a cathode foil rolled with a separator interposed therebetween, and a solid electrolyte layer or an...
7388740 Foil for negative electrode of capacitor and process for producing the same  
Provided are a foil for a cathode of a capacitor, which can secure both a high capacitance and a high strength, and a manufacturing method thereof. The foil for a cathode of a capacitor includes an...
7384686 Porous composite product in particular with a high specific surface preparation process and electrode formed of a porous composite film for an electro-chemical assembly  
A porous composite product in the form of a film with a high specific surface. Used in a wide range of electrochemical products especially in the field of selective membranes, packaging or...
7379289 Conductive separator and electrolytic capacitor including the same  
The present invention provides a highly conductive separator of which surface is coated with conductive polymer molecules, and provides an electrolytic capacitor having a low ESR characteristic...
7365963 Capacitor element, solid electrolytic capacitor, processes for their production and capacitor element combination  
The invention provides a capacitor element and solid electrolyte capacitor which allow significant increase in electrostatic capacity with the same dimensions and shape, as well as a process for...
7365960 Capacitor having a feedthrough assembly with a coupling member  
A flat capacitor includes a case having a feedthrough hole, a capacitor stack located within the case, a coupling member having a base surface directly attached to the capacitor stack and having a...
7359180 Solid-state electrolytic capacitor and manufacturing method thereof  
A solid electrolytic capacitor includes a flat-shaped anode terminal having a first surface connected to an anode portion of a capacitor element and having a second surface opposite to the first...
7352561 Surface-mount solid electrolytic capacitor and process for manufacturing the same  
A solid electrolytic capacitor includes a capacitor element, an anode lead terminal, a cathode lead terminal and a resin package. The capacitor element includes an anode chip body, an anode bar...
7342774 Advanced valve metal anodes with complex interior and surface features and methods for processing same  
The present invention generally relates to improved capacitors; in particular, the present invention provides advanced valve metal (AVM) anodes and methods for fabricating AVM anodes having complex...
7342773 Capacitor containing aluminum anode foil anodized in low water content glycerine-phosphate electrolyte  
A capacitor comprising an aluminum anode and a dielectric layer comprising phosphate doped aluminum oxide and process for making the capacitor. Furthermore, the capacitor is formed by the process...
7342772 Solid electrolytic capacitor  
A solid electrolytic capacitor includes a plurality of laminated capacitor elements; an anode terminal connected to an anode portion where anode exposed portions of the capacitor elements are...
7342771 Solid electrolytic capacitor and a method for manufacturing a solid electrolytic capacitor  
A solid electrolytic capacitor is provided, which can reduce impedance, particularly, the ESL and the ESR. In one embodiment, such a solid electrolytic capacitor comprises a foil-like valve metal...
7333319 Solid electrolytic device  
To provide a solid electrolytic capacitor capable of being miniaturized with larger capacitance. A solid electrolytic capacitor comprises a capacitor element, an anode lead frame, a cathode lead...
7330347 Capacitor  
A capacitor includes an anode body and a housing having a base surface. The housing encloses the anode body at least partially. The capacitor also includes an anode connector and an anode contact...
7324329 Electrochemical-electrolytic capacitor and method of making the same  
A high-voltage electrochemical-electrolytic capacitor. The capacitor includes a cathode comprising a plurality of electrically-conductive particles in intimate electrical contact with one another...
7312977 Solid electrolytic capacitor  
An anode foil and a cathode foil which has an oxidation film layer on the surface are separated by a separator and wound to form a capacitor element and then anodic forming is performed on this...
7307830 Capacitor with battery form factor housing  
High reliable energy density capability of double-layer capacitor electrode technology now enables the use of capacitors as supplements to, or replacements for, battery technologies. In one...
7301753 Method and apparatus for a capacitor with flexible bus  
The present subject matter includes a first capacitor stack including a first plurality of anode layers and a first plurality of cathode layers and a second capacitor stack including a second...
7295425 Molding for electrolytic capacitor anode element, molding with substratum, production methods therefor, and production method for electrolytic capacitor anode element  
The present invention provides a molding having excellent workability and a production method therefore. In addition, the present invention provides a molding with which a capacitor element having...
7295424 Electrolyte for electrolytic capacitor, electrolytic capacitor and process for producing tetrafluoroaluminate salt of organic onium  
There are provided an aluminum electrolytic capacitor comprising an anode, a cathode comprising aluminum and an electrolytic solution containing an onium salt of fluorine-containing anion, wherein...
7292432 Solid electrolytic capacitor and manufacturing method therefor  
A solid electrolytic capacitor of the present invention includes a capacitor element having an anode element, an anode lead member projecting from the anode element, a dielectric coating formed on...
7289313 Solid electrolytic capacitor and method for manufacturing same  
A solid electrolytic capacitor includes: a dielectric oxide film 2 ; a solid electrolyte 3 composed of a conductive polymer; a carbon layer 4 ; and a silver layer 5 ; formed sequentially on a...
7289311 Power ring pulse capacitor  
A wound, metallized dielectric film capacitor for pulsed power applications is disclosed. The capacitor forms a wound metallized polymer film in the shape of a closed path ring. The electrical load...
7283350 Surface mount chip capacitor  
A surface mount chip capacitor includes a metal substrate, a conductive powder element including a valve metal and partially surrounding the metal substrate with the metal substrate extending...
7283349 Electric double layer capacitor  
An electric double layer capacitor has a pair of current collectors, a positive polarizable electrode which is provided on one of the pair of current collectors, includes activated carbon of a...
7268996 Electrolyte for very high voltage electrolytic capacitors  
The present invention is directed to an electrolyte for use in very high voltage electrolytic capacitors and to an electrolytic capacitor impregnated with the electrolyte of the present invention...
7268995 Electric double layer capacitor  
An electric double layer capacitor is composed of a pair of current collectors, a positive polarizable electrode provided on one of the pair of current collectors, a negative polarizable electrode...
7256982 Electrolytic capacitor  
A capacitor is provided which includes a plurality of electrodes and a fluid electrolyte provided to electrically associate the plurality of electrodes. One of the plurality of electrodes includes...
7256981 Electric double layer capacitor  
An electric double layer capacitor comprising a pair of electrodes and an electrolytic solution in contact with said pair of electrodes, wherein: the electrolytic solution contains a compound...
7248461 Conducting polymer composite and solid electrolytic capacitor using the same  
A conducting polymer composite is made by compounding a conducting polymer and an ionic polymer so as to achieve good conductivity. A high resistance material generated also has a high withstand...
7245479 Electrolytic capacitor and method of manufacturing the same  
The present invention provides an electrolytic capacitor manufacturing method capable of manufacturing an electrolytic capacitor having the PTC function as easy as possible. A main electrode layer...
7233482 Energy storage device  
A surface mount energy storage device in the form of a supercapacitor ( 1 ) includes a generally rectangular folded prismatic housing ( 2 ) and two energy storage elements (not shown) that are...
7224576 High capacitance electrode and methods of producing same  
The present invention provides improved cathodes and methods for producing such cathodes for ultimate use in conjunction with valve metal capacitors. A family of titanium carbide cathodes according...
7224575 Method and apparatus for high voltage aluminum capacitor design  
Structure and method providing a capacitor connected to a component, including a capacitor stack made from one or more substantially planar cathode layers, one or more substantially planar anode...
7224574 Electric double layer capacitor  
An electric double layer capacitor in which gas generation due to decomposition of a solvent of an electrolyte solution in the capacitor is reduced and performance maintaining ratio is superior, is...
7218506 Electrolytic capacitor and method of manufacturing the same  
The present invention provides an electrolytic capacitor manufacturing method capable of manufacturing an electrolytic capacitor having the PTC function as easy as possible. A main electrode layer...
7214553 Process for the localized growth of nanotubes and process for fabricating a self-aligned cathode using the nanotube growth process  
The invention relates to a process for the controlled growth of nanotubes or nanofibers on a substrate, characterized in that it furthermore comprises the production, on the substrate ( 11 ), of a...
Matches 1 - 50 out of 245 1 2 3 4 5 >