Matches 1 - 50 out of 140 1 2 3 >
Match Document Document Title
7639475 Electrode material and method for producing same  
An electrode material which can secure both high electrical capacity and high stability with time and an be improved in the adhesion of a conductive material wherein the electrode material includes...
7633740 Solid electrolytic capacitor and method of manufacturing the same  
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...
7599170 Solid electrolytic capacitor element, manufacturing method therefor, and solid electrolytic capacitor  
In a solid electrolytic capacitor of the present invention, a virtually plate-like anode having a porous sintered body, a dielectric layer, and an electrolyte layer are sequentially formed on an...
7532457 Fused electrolytic capacitor assembly  
A fused electrolytic capacitor assembly that offers improved performance characteristics in a convenient and space-saving package is provided. More specifically, the fused electrolytic capacitor...
7532456 Method and apparatus for a partially etched capacitor layer including a connection member  
An apparatus which includes a capacitor stack including a plurality of substantially planar electrodes, a first partially etched anode layer of the capacitor stack including a first substantially...
7522404 Solid electrolytic capacitor and the use thereof  
The present invention relates to a solid electrolytic capacitor with low ESR obtained by stacking a dielectric layer on a surface of an anode body comprising a valve-acting metal or an electrically...
7457103 Solid electrolytic capacitor which can easily be lowered in ESL  
In a solid electrolytic capacitor including a device portion having a cathode conductor layer and an anode conductor layer arranged on a sheet-like or a foil-like base member, a first insulating...
7447000 Solid electrolytic capacitor and lead frame thereof  
A solid electrolytic capacitor having multiple capacitor elements and a lead frame is provided. Each capacitor element includes an anode part, a cathode part, an insulating part and at least one...
7436652 Solid electrolyte capacitor  
The present invention relates to a solid electrolyte capacitor having a small size, a high capacitance, a low ESR and an excellent LC value, which includes a jacketed capacitor element obtained by...
7388741 Solid electrolytic capacitor and method for producing the same  
A solid electrolytic capacitor comprising a capacitor element obtainable by compressing a porous valve-acting metal substrate having on the dielectric film surface thereof a solid electrolyte layer...
7385804 Solid electrolytic capacitor, electric circuit, and solid electrolytic capacitor mounting structure  
A solid electrolytic capacitor (A 1 ) includes a porous sintered body ( 10 ) of metal particles or conductive ceramic particles, anode wires ( 11 A, 11 B) partially inserted in the porous sintered...
7377947 Electrolyte capacitors having a polymeric outer layer and process for their production  
The invention relates to a process for the production of electrolyte capacitors having a low equivalent series resistance and low residual current, and which comprise a solid electrolyte of...
7374586 Solid electrolytic capacitor, fabrication method thereof, and coupling agent utilizing in the same  
A solid electrolytic capacitor, fabrication method, and coupling agent utilized in the same. The capacitor includes a valve metal layer, an oxide dielectric layer on at least a part of the surface...
7348194 Electrode compositions containing carbon nanotubes for solid electrolyte capacitors  
An improved capacitor with an anode with an anode wire and an oxide layer on the surface of the anode. A cathode layer is exterior to the oxide layer. A carbon conductive layer is exterior to the...
7317610 Sheet-shaped capacitor and method for manufacture thereof  
A sheet-shaped capacitor for storing electrical charges of large capacities, and to assure facilitated manufacture, cost reduction and improved reliability, and a method for manufacturing the...
7304833 Solid electrolytic capacitor  
A multiterminal-pair solid electrolytic capacitor employing a two-terminal type capacitor element is provided. In the solid electrolytic capacitor 10 in accordance with the present invention,...
7265965 Capacitor element and carbon paste  
The present invention provides a capacitor wherein increase in the ESR value after a high temperature loading test is mitigated. A capacitor element, comprising an electric conductor having formed...
7230818 Printed circuit board and manufacturing method thereof  
A printed circuit board which is thin and incorporates a large-capacitance capacitor function and a manufacturing method thereof. In one embodiment, the printed circuit board manufacturing method...
7221557 Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor cathode material  
A solid electrolytic capacitor having an anode of valve metal or of an alloy of which main component is the valve metal; a dielectric layer formed by anodizing the anode; an electrolyte layer...
7180727 Capacitor with single sided partial etch and stake  
The present subject matter includes a capacitor stack having a plurality of cathode layers, and a plurality of anode layers. The anode layers have unetched portions for connection. For example,...
7167356 Solid electrolytic capacitor  
A solid electrolytic capacitor includes 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...
7166138 Solid electrolytic capacitor and manufacturing method thereof  
A cathode foil and an anode foil, with an oxidized film layer formed on the surface and a separator interposed therebetween, are wound together to form a capacitor element, and prior to subjecting...
7154742 Fluted anode with improved capacitance and capacitor comprising same  
An anode with narrow flutes (<0.3 mm) allows for the improved penetration of cathode solutions into the anode body and reduces the redistribution which occurs as the solutions are converted to...
7154743 Solid electrolytic capacitor and method for manufacturing same  
A solid electrolytic capacitor comprises an anode formed of at least one metal selected from tantalum, niobium, titanium and tungsten, and a dielectric layer, an electrolytic layer and a cathode...
7149076 Capacitor anode formed of metallic columns on a substrate  
Capacitor anodes that include metallic columns formed on a substrate so as to form a porous microstructure and methods of making the anodes are described. The metallic columns can be distinct from...
7142409 Nitrided valve metal material and method of making same  
Valve metal material, including a valve metal, a nitride layer located on the valve metal, and an oxide layer located on the nitride layer is described. Methods of forming such a valve metal...
7133276 Solid electrolytic capacitor  
A solid electrolytic capacitor of the present invention includes a capacitor element with an anode element and a cathode layer, having an anode lead member planted on one end surface of the anode...
7126813 Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor anode material  
A solid electrolytic capacitor comprising: an anode of niobium or niobium alloy; and a dielectric layer formed by anodizing the anode; wherein the anode comprises a surface layer of niobium...
7123468 Solid electrolytic capacitor and process for producing the same  
A solid electrolytic capacitor includes a valve metal on which surface a dielectric oxide film layer, a solid electrolyte layer, and a cathode layer are formed in this order. The cathode layer...
7113390 Surface-mount thin-profile capacitor and method of producing the same  
In a surface-mount thin-profile capacitor including an aluminum foil as a base member composed of an aluminum core and a pair of etched layers covering opposite surfaces of the aluminum core, a...
7110240 Implantable medical device having flat electrolytic capacitor with differing sized anode and cathode layers  
A capacitor is described. The capacitor includes a case chamber. An electrode stack assembly is disposed within the case chamber. The electrode stack assembly includes a layer. The layer includes...
7106575 Solid electrolytic capacitor  
A solid electrolytic capacitor has a capacitor element formed by successively forming a dielectric coating, a solid electrolyte layer and a cathode extraction layer on a surface of an anode body,...
7099145 Solid electrolytic capacitor and method for manufacturing solid electrolytic capacitor  
It is an object of the present invention to provide a solid electrolytic capacitor which can reduce the ESL and the ESR and increase electrostatic capacitance at a small size, and a method for...
7082025 Capacitor device  
To provide a capacitor device that has a fusing feature and which can be made miniaturized, lighter in weight and thin-shaped, comprising a plurality of conductive pattern electrodes 20 and 21 ...
7057880 Secondary battery and capacitor utilizing indole compounds  
The present invention provides a secondary battery and a capacitor which may provide an excellent high rate and cycle characteristic as well as sufficient electromotive force and capacity. The...
7038903 Solid electrolytic capacitor and manufacturing method thereof  
A solid electrolytic capacitor has an anode composed of a niobium substrate and a niobium nitride layer, and a dielectric layer composed of niobium oxide is formed on the surface of the niobium...
7023689 Solid electrolytic capacitor  
A solid electrolytic capacitor includes an anode body formed with a dielectric oxide film, a laminate cathode provided on the dielectric oxide film, a cathode lead frame provided on the cathode,...
7016179 Solid electrolytic capacitor  
A solid electrolytic capacitor includes a capacitor element assembly, an anode lead and a cathode lead. The assembly includes a plurality of capacitor elements each consisting of a sintered valve...
7009834 Solid electrolytic capacitor, transmission-line device, method of producing the same, and composite electronic component using the same  
A solid electrolytic capacitor includes a package for a capacitor element including an anode lead portion and a cathode portion. The package includes an insulating resin member which is arranged to...
7006348 Solid electrolytic capacitor and manufacturing method of the same  
A solid electrolytic capacity has an anode foil 2 having dielectric oxide layer 16 formed on surface thereof, a cathode foil 4 having whiskers 18 that are formed on surface thereof and hold...
7002790 Capacitor in an implantable medical device  
A capacitor in an implantable medical device is provided. The capacitor having an anode, a cathode including a conductive coating, and an electrolyte disposed and in contact between the anode and...
6985353 Anode body for solid electrolytic capacitor and solid electrolytic capacitor using the same  
A solid electrolytic capacitor having a lowered leakage current characteristic and an improved ESR characteristic; which has been implemented by decreasing the defects contained in the dielectric...
6977807 Laminated solid electrolytic capacitor and laminated transmission line device increased in element laminating number without deterioration of elements  
In a laminated solid electrolytic capacitor including a plurality of solid electrolytic capacitor elements, first end regions of anode bodies of the solid electrolytic capacitor elements adjacent...
6970344 Stacked solid electrolytic capacitor and stacked transmission line element  
In a stacked solid electrolytic capacitor or a stacked transmission line element, anode portions of adjacent elements are electrically and mechanically connected to each other by the use of...
6965510 Sintered valve metal powders for implantable capacitors  
A sintering method for valve metal powders, such as tantalum, niobium, aluminum, titanium, and their alloys, is described. The valve metal powders are pressed into a pellet and sintered at a...
6963482 Implantable medical device having flat electrolytic capacitor with differing sized anode and cathode layers  
Flat electrolytic capacitors, particularly, for use in implantable medical devices (IMDs), and the methods of fabrication of same are disclosed. The capacitors are formed with an electrode stack...
6947277 Surface mount type capacitor capable of sufficiently preventing electromagnetic wave noise propagation  
A surface mount type capacitor includes an anode section having an anode portion and first and second leads, cathode section including a cathode portion, first and second anode terminals, a cathode...
6920035 Thin-type surface-mount capacitor  
A thin-type surface-mount capacitor is a solid electrolytic capacitor. The capacitor includes a capacitor element having an anode body in the form of a plate-like or foil-like valve-action metal...
6914770 Surface mount flipchip capacitor  
The surface mount flipchip capacitor of the present invention includes a wire and a conductive powder element electrically connected to the wire. The surface mount flipchip capacitor has insulative...
6912117 Solid electrolytic capacitor and method of manufacturing the same  
A solid electrolytic capacitor having at least two capacitor elements using a valve action metal, such as tantalum or niobium, and laminated in a direction perpendicular to a mounting surface of a...
Matches 1 - 50 out of 140 1 2 3 >