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7623339 Electrochemical device  
An electrical double layer capacitor comprises an element and a case which houses the element. The element has an anode charge collector, anode, separator, cathode and cathode charge collector. The...
7619872 Embedded electrolytic capacitor  
Apparatuses, methods, and systems associated with and/or having capacitors are disclosed herein. In various embodiments, a capacitor may be formed within a substrate having an interwoven-fiber...
7617577 Method of forming a low cost digital variable capacitor  
A digital variable capacitor package is provided as having a ground plane disposed on predetermined portion of the top surface of a substrate. An elongated signal electrode may also be disposed on...
7612987 Chip-type filter  
A chip-type filter has a laminated body formed by stacking a plurality of capacitor elements, a pair of positive electrode terminals, a pair of negative electrode terminals, insulating outer resin,...
7612986 Aluminum plate for aluminum electrolytic capacitor electrode, aluminum electrolytic capacitor, and method for manufacturing aluminum electrolytic capacitor  
An aluminum plate having an aluminum purity of not less than 99.98% by mass and an Fe content of 5 to 50 ppm with the balance consisting of unavoidable impurities is used to realize increased...
7611645 Thick film conductor compositions and the use thereof in LTCC circuits and devices  
The present invention is directed to a thick film composition for use in low temperature co-fired ceramic circuits comprising, based on weight percent total thick film composition: (a) 30-98 weight...
7609505 Chip solid electrolyte capacitor and production method of the same  
The present invention relates to a resin-molded chip solid electrolyte capacitor comprising a plurality of solid electrolyte capacitor elements horizontally laid in parallel with no gap on a pair...
7602602 Conductive polymer and solid electrolytic capacitor using the same  
A conductive polymer having high conductivity and a solid electrolytic capacitor having low ESR are provided. A conductive polymer is synthesized using as a monomer a compound of a dimer to a...
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...
7599169 Solid electrolytic capacitor and method of manufacturing solid electrolytic capacitor  
An aspect of the present invention provides a method of manufacturing a solid electrolytic capacitor. The solid electrolytic capacitor includes an anode made of valve action metal, a dielectric...
7589956 Methods of applying separator members to an electrode of a capacitor  
A sealed electrode enclosed in separator material is provided for use in a capacitor cell. The separator may either be adhered to the electrode in sheets, or may be formed into a pouch, which is...
7586737 Electronic component and lead unit therefor  
An electronic component has a casing. An electrically-conductive body enclosed in the casing. The inner end of a lead is welded to the electrically-conductive body. The outer end of the lead...
7576968 Plated terminations and method of forming using electrolytic plating  
A multilayer electronic component includes a plurality of dielectric layers interleaved with a plurality of internal electrodes. Internal and/or external anchor tabs may also be selectively...
7569080 Powder compaction pressing process for capacitor anodes  
A powder compaction process using opposed rib and channel punches which are interleaved and a production method are used to produce capacitor elements having a uniform compaction density and which...
7564676 Electric double layer capacitor, activated carbon for electrode therefor and method for producing the same  
A method for producing activated carbon for electrodes of electric double layer capacitors is disclosed which comprises an activation step wherein activated carbon is obtained by mixing an alkali...
7563290 High voltage solid electrolytic capacitors using conductive polymer slurries  
A method for forming a capacitor including forming an anode from a valve metal; forming an oxide on the anode to form an anodized anode; dipping the anodized anode into a slurry of conductive...
7561410 Hybrid capacitor  
A hybrid capacitor is provided which includes a substrate, at least one plate capacitor and at least one through hole capacitor. The substrate has through holes and the plate capacitors are on the...
7558051 High-energy capacitors for implantable defibrillators  
Implantable defibrillators are implanted into the chests of patients prone to suffering ventricular fibrillation, a potentially fatal heart condition. A critical component in these devices is an...
7554795 Electronic component  
An electronic component has an element, a pair of terminal portions which are disposed on the element, and an external covering material which covers a part of the terminal portions and the...
7554793 Low temperature curable conductive adhesive and capacitors formed thereby  
An improved conductive adhesive and capacitor formed using the improved conductive adhesive. The conductive adhesive has: 60-95 wt % conductor; 5-40 wt % resin; wherein the resin has: 55-98.9 wt %...
7554790 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...
7542267 Lead frame, method of manufacturing a face-down terminal solid electrolytic capacitor using the lead frame, and face-down terminal solid electrolytic capacitor manufactured by the method  
In a lead frame for use in fabricating a face-down terminal solid electrolytic capacitor having a capacitor element an anode terminal, and a cathode terminal, a frame body has a connecting portion...
7539007 Methods and structures for electrically coupling a conductor and a conductive element comprising a dissimilar material  
Methods and structures are provided for electrically coupling a conductor and a conductive element containing a dissimilar material. A method for electrically coupling a first element containing a...
7532455 Energy storage device having a separator blocking parasitic ions  
An energy storage device comprises a pair of electrodes in contact with an electrolyte and a dielectric separator therebetween. The separator comprises a chelating material capable of binding...
7532454 Method for making an electrode, resulting electrode and supercapacitor including same  
The invention relates to a novel method for preparing electrodes based on activated carbon and carbon nanotubes on a collector. The invention also relates to the electrode obtained thereby and the...
7531010 Design for capacitor anode assembly  
According the present invention, anode foils are encapsulated in separator material so as to insulate them from the metal housing of an electrolytic capacitor. The present invention also provides...
7529079 Solid electrolytic capacitor and process for fabricating same  
The invention provides a solid electrolytic capacitor wherein the anode has a dielectric oxide film of a structure less susceptible to damage due to mechanical stresses and which is diminished in...
7525791 Solid electrolytic capacitor  
A solid electrolytic capacitor is provided which is capable of exhibiting an excellent characteristic and high reliability against thermal stress. The solid electrolytic capacitor includes a base...
7525790 Solid electrolytic capacitor with face-down terminals  
A solid electrolytic capacitor with face-down terminals includes a capacitor element having an anode lead drawn out therefrom in an offset manner, an anode terminal, a cathode terminal, and an...
7525789 Electronic apparatus employing electrochemical capacitor and method for recovering capacitance of electrochemical capacitor  
An electronic apparatus has an electric load, an electrochemical capacitor, and an applying section. The electric capacitor includes a positive electrode, a negative electrode and an electrolyte...
7511943 Wet electrolytic capacitor containing a cathode coating  
A wet electrolytic capacitor that includes an anode, cathode, and an electrolyte is provided. The cathode contains a substrate and a coating overlying the substrate. The coating comprises a...
7511941 Ultrasonic sealed fill hole  
A method and implementation for improved performance and sealing of an energy storage device are disclosed.
7508652 Solid electrolytic capacitor and method of making same  
A solid electrolytic capacitor which is easy to make and a method of making the same are provided. In a solid electrolytic capacitor in accordance with the present invention, a substrate on which a...
7508651 Dry particle based adhesive and dry film and methods of making same  
Dry process based energy storage device structures and methods for using a dry adhesive therein are disclosed.
7497879 Method of manufacturing electrolytic capacitor and electrolytic capacitor  
A method of manufacturing an electrolytic capacitor including the following steps as well as an electrolytic capacitor manufactured by the method are provided. The method includes: a dispersion...
7495891 Solid capacitor and manufacturing method thereof  
A solid capacitor and the manufacturing method thereof are disclosed. The solid capacitor consists of a dielectric layer and two electrodes. A plurality of holes formed by an opening process is...
7495890 Method of improving cathode connection integrity in solid electrolytic capacitors using secondary adhesive  
A solid electrolytic capacitor body is attached to lead frame by a secondary adhesive and a method for forming the capacitor assembly. The assembly consists of a chip that has conductive adhesive...
7492571 Particles based electrodes and methods of making same  
A coated electrode is provided for use in energy storage devices. The coated electrode comprises a dry particles that are fibrillized.
7489498 Capacitors and methods for manufacturing the same  
A capacitor element comprises an anode, a dielectric layer formed on the anode, an electrolyte layer formed on the dielectric layer, and a cathode formed on the electrolyte layer. On the cathode...
7486498 Strong substrate alloy and compressively stressed dielectric film for capacitor with high energy density  
A capacitor anode ( 1 ) includes a substrate ( 10 ) which is formed from an alloy, metal, or metal compound which has a high tensile yield strength and high elastic modulus. The material has a...
7483259 Solid electrolytic capacitor containing a barrier layer  
An electrolytic capacitor containing an anode and solid electrolyte overlying the anode is provided. The capacitor may also include a barrier layer that overlies the solid electrolyte to help...
7481849 Protection of an inmoulded electric appliance against explosion  
An electric appliance comprises a component part ( 101 ) that comprises electronic components, among which is an electrolytic capacitor ( 105 ). A molded part ( 301 ) is molded around the component...
7474520 Storage device  
A storage device, which has a simple structure and a low connection resistance and is robust, and which is ease to mount is provided. In the storage device, an L-shaped aluminum busbar 157 ...
7471504 Solid electrolytic capacitor  
In a solid electrolytic capacitor provided with an anode, a cathode, and a dielectric layer formed by anodization of the anode, the anode includes a first metal layer and a second metal layer. The...
7471502 Ionic liquids, electrolyte salts for electrical storage devices, liquid electrolytes for electrical storage devices, electrical double-layer capacitors, and secondary batteries  
Electrical storage devices having excellent low-temperature properties can be obtained by using a quaternary salt (or ionic liquid) of general formula (1) below as an electrolyte salt for...
7466539 Electrochemical double-layer capacitor using organosilicon electrolytes  
Disclosed are supercapacitors having organosilicon electrolytes, high surface area/porous electrodes, and optionally organosilicon separators. Electrodes are formed from high surface area material...
7463478 Electric double layer capacitor  
A porous electrolytic solution reservoir which is capable of being impregnated with an electrolytic solution is provided in an exterior case so as to make contact with a separator. The average...
7460358 Solid electrolytic capacitor containing a protective adhesive layer  
An electrolytic capacitor containing a protective adhesive layer positioned between the dielectric layer and the solid electrolyte layer (e.g., a conductive polymer layer, manganese dioxide) is...
7460357 Electrolyte for electrolytic capacitor and electrolytic capacitor using the same  
An electrolyte for an electrolytic capacitor which is high in electrolytic conductivity, excellent in heat stability and high in withstand voltage. An electrolyte for an electrolytic capacitor...
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...
Matches 1 - 50 out of 434 1 2 3 4 5 6 7 8 9 >